1313 lines
46 KiB
PHP
1313 lines
46 KiB
PHP
<?php
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/**
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*
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* @package MasterSlider
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* @author averta [averta.net]
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* @license LICENSE.txt
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* @link http://masterslider.com
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* @copyright Copyright © 2014 averta
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*/
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/**
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* Displays master slider markup for specific slider ID
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*
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* @param int $slider_id the slider id
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* @return void
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*/
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if( ! function_exists( 'masterslider' ) ) {
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function masterslider( $slider_id, $args = NULL ){
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echo get_masterslider( $slider_id, $args = NULL );
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}
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}
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/**
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* Get master slider markup for specific slider by ID or alias
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*
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* @param int $slider_id the slider id or alias
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* @return string the slider markup
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*/
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if( ! function_exists( 'get_masterslider' ) ) {
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function get_masterslider( $slider_id, $args = NULL ){
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global $msp_instances, $mspdb;
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if( ! $mspdb->get_slider( $slider_id, 'ID' ) ){
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if( $slider_data = $mspdb->get_slider( $slider_id, 'alias' ) ){
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$slider_id = $slider_data['ID'];
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} else{
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return __( 'Invalid slider ID or alias.', MSWP_TEXT_DOMAIN );
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}
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}
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// load masterslider script
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wp_enqueue_style ( 'masterslider-main');
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wp_enqueue_script( 'masterslider-core');
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$is_cache_enabled = ( 'on' == msp_get_setting( '_enable_cache', 'msp_general_setting', 'off' ) );
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// try to get cached copy of slider transient output
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if( ! $is_cache_enabled || false === ( $slider_output = msp_get_slider_transient( $slider_id ) ) || empty( $slider_output ) ) {
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$slider_output = msp_generate_slider_output( $slider_id, $is_cache_enabled );
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} elseif( $is_cache_enabled ) {
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$msp_instances = is_array( $msp_instances ) ? $msp_instances : array();
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$msp_instances[ $slider_id ][] = $slider_id;
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// if there was same slider on one page generate new ones
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if( count( $msp_instances[ $slider_id ] ) > 1 ){
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$slider_output = msp_generate_slider_output( $slider_id );
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}
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}
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return apply_filters( 'masterslider_slider_content', $slider_output, $slider_id );
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}
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}
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/**
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* Get master slider markup for specific slider by slider's title
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*
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* @param int $slider_title the slider title
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* @return string the slider markup
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*/
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if( ! function_exists( 'get_masterslider_by_title' ) ) {
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function get_masterslider_by_title( $slider_title = 'Homepage' ){
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global $mspdb;
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$result = $mspdb->get_sliders_list( 0, 0, 'ID', 'DESC', "title='$slider_title'" );
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if( $result && isset( $result[0]['ID'] ) ){
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return get_masterslider( $result[0]['ID'] );
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}
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return sprintf( __( 'Master Slider cannot find "%s" slider.', MSWP_TEXT_DOMAIN ), $slider_title );
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}
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}
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/**
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* Convert panel data to ms_slider shortcode and return it
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*
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* @param string $panel_data a serialized string containing panel data object
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* @return string ms_slider shortcode or empty string
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*/
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function msp_panel_data_2_ms_slider_shortcode( $panel_data, $slider_id = null ){
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if ( ! $panel_data )
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return '';
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$parser = msp_get_parser();
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$parser->set_data( $panel_data, $slider_id );
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$results = $parser->get_results();
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// shortcode generation
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$sf = msp_get_shortcode_factory();
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$sf->set_data( $results );
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$shortcodes = $sf->get_ms_slider_shortcode();
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return $shortcodes;
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}
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/**
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* Convert panel data to ms_slider shortcode and return it
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*
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* @param int $slider_id The ID of the slider you'd like to get its shortcode
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* @return string ms_slider shortcode or empty string
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*/
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function msp_get_ms_slider_shortcode_by_slider_id( $slider_id ){
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// get slider panel data from database
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global $mspdb;
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$panel_data = $mspdb->get_slider_field_val( $slider_id, 'params' );
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$shortcode = msp_panel_data_2_ms_slider_shortcode( $panel_data, $slider_id );
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return $shortcode;
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}
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/**
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* Convert panel data to ms_slider shortcode (cache it) and return it
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*
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* @param int $slider_id The ID of the slider you'd like to get its output
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* @param bool $cache_output Whether to store output in cache or not
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* @return string The slider output
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*/
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function msp_generate_slider_output( $slider_id, $cache_output = false ){
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$ms_slider_shortcode = msp_get_ms_slider_shortcode_by_slider_id( $slider_id );
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$slider_output = do_shortcode( $ms_slider_shortcode );
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if( $cache_output )
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msp_set_slider_transient( $slider_id, $slider_output );
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return $slider_output;
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}
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/**
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* Flush and re-cache slider output if slider cache is enabled
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*
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* @param int $slider_id The ID of the slider you'd like to flush the cache
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* @return bool True if the cache is flushed and false otherwise
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*/
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function msp_flush_slider_cache( $slider_id ){
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$is_cache_enabled = ( 'on' == msp_get_setting( '_enable_cache', 'msp_general_setting', 'off' ) );
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if( $is_cache_enabled ){
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msp_generate_slider_output( $slider_id, true );
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return true;
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}
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return false;
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}
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/**
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* Flush and re-cache all slideres if slider cache is enabled
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*
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* @param int $slider_type The list of slider types that you intent to flush. Empty means flush all sliders types.
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*
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* @return bool True if the cache is flushed and false otherwise
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*/
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function msp_flush_all_sliders_cache( $slider_types = array() ){
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$is_cache_enabled = ( 'on' == msp_get_setting( '_enable_cache', 'msp_general_setting', 'off' ) );
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if( ! $is_cache_enabled ){ return false; }
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$all_sliders = get_mastersliders();
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foreach ( $all_sliders as $slider_info ) {
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if( empty( $slider_types ) || ( ! empty( $slider_info['type'] ) && in_array( $slider_info['type'] , $slider_types ) ) ){
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msp_delete_slider_transient( $slider_info['ID'] );
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}
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}
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return true;
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}
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/**
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* Takes a slider ID and returns slider's parsed data in an array
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* You can use this function to access slider data (setting, slides, layers, styles)
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*
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* @param int $slider_id The ID of the slider you'd like to get its parsed data
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* @return array array containing slider's parsed data
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*/
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function get_masterslider_parsed_data( $slider_id ){
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// get slider panel data from database
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global $mspdb;
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$panel_data = $mspdb->get_slider_field_val( $slider_id, 'params' );
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if ( ! $panel_data )
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return array();
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$parser = msp_get_parser();
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$parser->set_data( $panel_data, $slider_id );
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return $parser->get_results();
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}
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/**
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* Load and init parser class on demand
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*
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* @return Object instance of MSP_Parser class
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*/
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function msp_get_parser() {
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include_once( MSWP_AVERTA_ADMIN_DIR . '/includes/classes/class-msp-parser.php' );
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global $msp_parser;
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if ( is_null( $msp_parser ) )
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$msp_parser = new MSP_Parser();
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return $msp_parser;
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}
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/**
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* Load and init shortcode_factory class on demand
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*
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* @return Object instance of MSP_Shortcode_Factory class
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*/
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function msp_get_shortcode_factory () {
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include_once( MSWP_AVERTA_ADMIN_DIR . '/includes/classes/class-msp-shortcode-factory.php' );
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global $mspsf;
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if ( is_null( $mspsf ) )
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$mspsf = new MSP_Shortcode_Factory();
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return $mspsf;
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}
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/**
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* Load and init post_slider class on demand
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*
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* @return Object instance of MSP_Post_Slider class
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*/
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function msp_get_post_slider_class() {
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include_once( MSWP_AVERTA_ADMIN_DIR . '/includes/classes/class-msp-post-sliders.php' );
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global $msp_post_slider;
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if ( is_null( $msp_post_slider ) )
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$msp_post_slider = new MSP_Post_Slider();
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return $msp_post_slider;
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}
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/**
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* Load and init wc_product_slider class on demand
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*
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* @return Object instance of MSP_WC_Product_Slider class
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*/
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function msp_get_wc_slider_class() {
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include_once( MSWP_AVERTA_ADMIN_DIR . '/includes/classes/class-msp-wc-product-slider.php' );
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global $msp_wc_slider;
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if ( is_null( $msp_wc_slider ) )
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$msp_wc_slider = new MSP_WC_Product_Slider();
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return $msp_wc_slider;
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}
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/**
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* Update custom_css, custom_fonts and slide num fields in sliders table
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*
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* @param int $slider_id the slider id that is going to be updated
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* @return int|false The number of rows updated, or false on error.
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*/
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function msp_update_slider_custom_css_and_fonts( $slider_id ) {
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if( ! isset( $slider_id ) || ! is_numeric( $slider_id ) )
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return false;
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// get database tool
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global $mspdb;
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$slider_params = $mspdb->get_slider_field_val( $slider_id, 'params' );
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if( ! $slider_params )
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return false;
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// load and get parser and start parsing data
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$parser = msp_get_parser();
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$parser->set_data( $slider_params, $slider_id );
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// get required parsed data
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$slider_setting = $parser->get_slider_setting();
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$slides = $parser->get_slides();
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$slider_custom_styles = $parser->get_styles();
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$fields = array(
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'slides_num' => count( $slides ),
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'custom_styles' => $slider_custom_styles,
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'custom_fonts' => $slider_setting[ 'gfonts' ]
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);
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msp_save_custom_styles();
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$mspdb->update_slider( $slider_id, $fields );
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}
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/**
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* Set/update the value of a slider output transient.
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*
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* @param int $slider_id The slider id
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* @param mixed $value Slider transient output
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* @param int $cache_period Time until expiration in hours, default 12
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* @return bool False if value was not set and true if value was set.
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*/
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function msp_set_slider_transient( $slider_id, $value, $cache_period = null ) {
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$cache_period = is_numeric( $cache_period ) ? (float)msp_get_setting( '_cache_period', 'msp_general_setting', 12 ) : $cache_period;
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return set_transient( 'masterslider_output_' . $slider_id , $value, (int)$cache_period * HOUR_IN_SECONDS );
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}
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/**
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* Get the value of a slider output transient.
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*
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* @param int $slider_id The slider id
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* @return mixed Value of transient or False If the transient does not exist or does not have a value
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*/
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function msp_get_slider_transient( $slider_id ) {
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return get_transient( 'masterslider_output_' . $slider_id );
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}
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/**
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* Remove the value of a slider output transient.
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*
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* @param int $slider_id The slider id
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* @return mixed true if successful, false otherwise
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*/
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function msp_delete_slider_transient( $slider_id ) {
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return delete_transient( 'masterslider_output_' . $slider_id );
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}
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/**
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* Whether it's absolute url or not
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*
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* @param string $url The URL
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* @return bool TRUE if the URL is absolute
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*/
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function msp_is_absolute_url( $url ){
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return preg_match( "~^(?:f|ht)tps?://~i", $url );
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}
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/**
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* Whether the URL contains upload directory path or not
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*
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* @param string $url The URL
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* @return bool TRUE if the URL is absolute
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*/
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function msp_contains_upload_dir( $url ){
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$uploads_dir = wp_upload_dir();
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return strpos( $url, $uploads_dir['baseurl'] ) !== false;
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}
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/**
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* Print absolute URL for media file event if the URL is relative
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*
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* @param string $url The link to media file
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* @return void
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*/
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function msp_the_absolute_media_url( $url ){
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echo msp_get_the_absolute_media_url( $url );
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}
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/**
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* Get absolute URL for media file event if the URL is relative
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*
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* @param string $url The link to media file
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* @return string The absolute URL to media file
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*/
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if( ! function_exists( 'msp_get_the_absolute_media_url' ) ){
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function msp_get_the_absolute_media_url( $url ){
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if( empty( $url ) )
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return '';
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if( msp_is_absolute_url( $url ) || msp_contains_upload_dir( $url ) ) return $url;
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$uploads = wp_upload_dir();
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return apply_filters( 'msp_get_the_absolute_media_url', set_url_scheme( $uploads['baseurl'] . $url ) ) ;
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}
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}
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/**
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* Print relative URL for media file event if the URL is absolute
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*
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* @param string $url The link to media file
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* @return void
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*/
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function msp_the_relative_media_url( $url ){
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echo msp_get_the_relative_media_url( $url );
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}
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/**
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* Get relative URL for media file event if the URL is absolute
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*
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* @param string $url The link to media file
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* @return string The absolute URL to media file
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*/
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if( ! function_exists( 'msp_get_the_relative_media_url' ) ){
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function msp_get_the_relative_media_url($url){
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if( ! isset( $url ) || empty( $url ) ) return '';
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// if it's not internal absolute url
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if( ! msp_contains_upload_dir( $url ) ) return $url;
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$uploads_dir = wp_upload_dir();
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return str_replace( $uploads_dir['baseurl'], '', $url );
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}
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}
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/*-----------------------------------------------------------------------------------*/
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/* Custom functions for resizing images
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/*-----------------------------------------------------------------------------------*/
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// get resized image by image src ////////////////////////////////////////////////////
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function msp_the_resized_image( $img_url = "", $width = null , $height = null, $crop = null , $quality = 100, $alt = '' ) {
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echo msp_get_the_resized_image( $img_url , $width , $height , $crop , $quality, $alt );
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}
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function msp_get_the_resized_image( $img_url = "", $width = null , $height = null, $crop = null , $quality = 100, $alt = '' ) {
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$src = msp_aq_resize( $img_url, $width, $height, $crop, $quality );
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if( empty( $src ) ) return '';
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return '<img src="'. $src .'" alt="'. $alt .'" />';
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}
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/**
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* Get resized image by image URL
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*
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* @param string $img_url The original image URL
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* @param integer $width New image Width
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* @param integer $height New image height
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* @param bool $crop Whether to crop image to specified height and width or resize. Default false (soft crop).
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* @param integer $quality New image quality - a number between 0 and 100
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* @return string new image src
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*/
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if( ! function_exists( 'msp_get_the_resized_image_src' ) ){
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function msp_get_the_resized_image_src( $img_url = "", $width = null , $height = null, $crop = null , $quality = 100 ) {
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$resized_img_url = msp_aq_resize( $img_url, $width, $height, $crop, $quality );
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if( empty( $resized_img_url ) )
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$resized_img_url = $img_url;
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return apply_filters( 'msp_get_the_resized_image_src', $resized_img_url, $img_url );
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}
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}
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// get resized image by attachment id /////////////////////////////////////////////////
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// echo resized image tag
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function msp_the_resized_attachment( $attach_id = null, $width = null , $height = null, $crop = null , $quality = 100 ) {
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echo msp_get_the_resized_attachment( $attach_id, $width , $height, $crop, $quality );
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}
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// return resized image tag
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function msp_get_the_resized_attachment( $attach_id = null, $width = null , $height = null, $crop = null , $quality = 100 ) {
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$image_src = msp_get_the_resized_attachment_src( $attach_id, $width , $height, $crop, $quality );
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return $image_src ? '<img src="'.$image_src.'" alt="" />': '';
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}
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/**
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* Get resized image by attachment id
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*
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* @param string $attach_id The attachment id
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* @param integer $width New image Width
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* @param integer $height New image height
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* @param bool $crop Whether to crop image to specified height and width or resize. Default false (soft crop).
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* @param integer $quality New image quality - a number between 0 and 100
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* @return string new image src
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*/
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if( ! function_exists( 'msp_get_the_resized_attachment_src' ) ){
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function msp_get_the_resized_attachment_src( $attach_id = null, $width = null , $height = null, $crop = null , $quality = 100 ) {
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if( is_null( $attach_id ) ) return '';
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$img_url = wp_get_attachment_url( $attach_id ); //get img URL
|
|
return ! empty( $img_url ) ? msp_aq_resize( $img_url, $width, $height, $crop, $quality ) : false;
|
|
}
|
|
|
|
}
|
|
|
|
// get resized image featured by post id ///////////////////////////////////////////////
|
|
|
|
|
|
// echo resized image tag
|
|
function msp_the_post_thumbnail( $post_id = null, $size = array( null, null ), $crop = null , $quality = 100 ) {
|
|
echo msp_get_the_post_thumbnail( $post_id, $size, $crop, $quality);
|
|
}
|
|
|
|
// return resized image tag
|
|
function msp_get_the_post_thumbnail( $post_id = null, $size = array( null, null ), $crop = null , $quality = 100 ) {
|
|
$image_atts = msp_get_the_post_thumbnail_src( $post_id, $size, $crop, $quality );
|
|
return $image_atts ? '<img src="'.$image_atts[0].'" width="'.$image_atts[1].'" height="'.$image_atts[2].'" alt="" />' : '';
|
|
}
|
|
|
|
/**
|
|
* Get resized image by post id
|
|
*
|
|
* @param mixed $post_id The post id or post object
|
|
* @param int|string|array $size Optional. Image size. Accepts any valid image size, an array of width and
|
|
* height values in pixels (in that order), 0, or 'none'. 0 or 'none' will
|
|
* default to 'post_title' or `$text`. Default 'thumbnail'.
|
|
* @param bool $crop Whether to crop image to specified height and width or resize. Default false (soft crop).
|
|
* @param integer $quality New image quality - a number between 0 and 100
|
|
* @return array An array containing:
|
|
* [0] => url
|
|
* [1] => width
|
|
* [2] => height
|
|
* [3] => boolean: true if $url is a resized image, false if it is the original or if no image is available.
|
|
*/
|
|
if( ! function_exists( 'msp_get_the_post_thumbnail_src' ) ){
|
|
|
|
function msp_get_the_post_thumbnail_src( $post_id = null, $size = array( null, null ), $crop = null , $quality = 100 ) {
|
|
|
|
if( ! $the_post = get_post( $post_id ) ){
|
|
return false;
|
|
}
|
|
|
|
$post_id = $the_post->ID;
|
|
|
|
// Get the featured image attachment ID
|
|
$featured_image_id = get_post_thumbnail_id( $post_id );
|
|
|
|
if( is_string( $size ) ){
|
|
$image_attrs = wp_get_attachment_image_src( $featured_image_id, $size );
|
|
return apply_filters( 'msp_get_the_post_thumbnail_src', $image_attrs, $featured_image_id, $size, $crop, $quality );
|
|
}
|
|
|
|
$image_attrs = wp_get_attachment_image_src( $featured_image_id, 'full' ); //get img URL
|
|
if( is_array( $image_attrs ) ){
|
|
// update the src attribute with the resized image
|
|
$image_attrs[0] = msp_aq_resize( $image_attrs[0], $size[0], $size[1], $crop, $quality );
|
|
return apply_filters( 'msp_get_the_post_thumbnail_src', $image_attrs, $featured_image_id, $size, $crop, $quality );
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Returns a cropped post image (featured image or first image in content) from a post id
|
|
*
|
|
* @param integer $post_id The post id to get post image of
|
|
* @param string $image_from where to look for post image. possible values are : auto, featured, first. Default to 'auto'
|
|
* @param int|string|array $size Optional. Image size. Accepts any valid image size, an array of width and
|
|
* height values in pixels (in that order), 0, or 'none'. 0 or 'none' will
|
|
* default to 'post_title' or `$text`. Default 'thumbnail'.
|
|
* @param bool $crop Whether to crop image to specified height and width or resize. Default false (soft crop).
|
|
* @param integer $quality New image quality - a number between 0 and 100
|
|
*
|
|
* @return string Returns a image tag or empty string on failure.
|
|
*/
|
|
if( ! function_exists( 'msp_get_auto_post_thumbnail' ) ){
|
|
|
|
function msp_get_auto_post_thumbnail( $post_id = null, $image_from = 'auto', $size = 'full', $crop = null , $quality = 100 ) {
|
|
|
|
$image = msp_get_auto_post_thumbnail_src( $post_id, $image_from, $size, $crop, $quality );
|
|
|
|
return isset( $image[0] ) && ! empty( $image[0] ) ? '<img src="'.$image[0].'" alt="'.$post->post_title.'" />' : '';
|
|
}
|
|
|
|
}
|
|
|
|
if( ! function_exists( 'msp_get_auto_post_thumbnail_url' ) ){
|
|
|
|
function msp_get_auto_post_thumbnail_url( $post_id = null, $image_from = 'auto', $size = 'full', $crop = null , $quality = 100 ) {
|
|
$image = msp_get_auto_post_thumbnail_src( $post_id, $image_from, $size, $crop, $quality );
|
|
return isset( $image[0] ) && ! empty( $image[0] ) ? $image[0] : false;
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* Get full URI of a post image (featured image or first image in content) for a post id
|
|
*
|
|
* @param integer $post_id The post id to get post image of
|
|
* @param string $image_from where to look for post image. possible values are : auto, featured, first. Default to 'auto'
|
|
* @param int|string|array $size Optional. Image size. Accepts any valid image size, an array of width and
|
|
* height values in pixels (in that order), 0, or 'none'. 0 or 'none' will
|
|
* default to 'post_title' or `$text`. Default 'thumbnail'.
|
|
* @param bool $crop Whether to crop image to specified height and width or resize. Default false (soft crop).
|
|
* @param integer $quality New image quality - a number between 0 and 100
|
|
*
|
|
* @return string Returns a full URI for post image or empty string on failure.
|
|
*/
|
|
if( ! function_exists( 'msp_get_auto_post_thumbnail_src' ) ){
|
|
|
|
function msp_get_auto_post_thumbnail_src( $post_id = null, $image_from = 'auto', $size = 'full', $crop = null , $quality = 100 ) {
|
|
|
|
$post = get_post( $post_id );
|
|
$image = false;
|
|
|
|
if( empty( $post ) ) return '';
|
|
|
|
if ( 'auto' == $image_from || 'featured' == $image_from ) {
|
|
$image = has_post_thumbnail( $post->ID ) ? msp_get_the_post_thumbnail_src( $post->ID, $size ) : false;
|
|
}
|
|
|
|
if( 'auto' == $image_from ) {
|
|
|
|
if( ! $image || ! isset( $image[0] ) ) {
|
|
$img_src = msp_get_first_image_src_from_string( $post->post_content );
|
|
if( ! is_array( $size ) || ! isset( $size[1] ) ){
|
|
$size = array( null, null);
|
|
}
|
|
$img_src = msp_aq_resize( $img_src, $size[0], $size[1], $crop, $quality );
|
|
$image = array( $img_src, $size[0], $size[1] );
|
|
}
|
|
|
|
} elseif ( 'first' == $image_from ) {
|
|
$img_src = msp_get_first_image_src_from_string( $post->post_content );
|
|
if( ! is_array( $size ) || ! isset( $size[1] ) ){
|
|
$size = array( null, null);
|
|
}
|
|
$img_src = msp_aq_resize( $img_src, $size[0], $size[1], $crop, $quality );
|
|
$image = array( $img_src, $size[0], $size[1] );
|
|
}
|
|
|
|
return $image;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
///// extract image from content ////////////////////////////////////////////////////
|
|
|
|
/**
|
|
* Get first image tag from string
|
|
*
|
|
* @param string $content The content to extract image from
|
|
* @return string First image tag on success and empty string if nothing found
|
|
*/
|
|
function msp_get_first_image_from_string( $content ){
|
|
$images = msp_extract_string_images( $content );
|
|
return ( $images && count( $images[0]) ) ? $images[0][0] : '';
|
|
}
|
|
|
|
/**
|
|
* Get first image src from content
|
|
*
|
|
* @param string $content The content to extract image from
|
|
* @return string First image URL on success and empty string if nothing found
|
|
*/
|
|
function msp_get_first_image_src_from_string( $content ){
|
|
$images = msp_extract_string_images( $content );
|
|
return ( $images && count( $images[1]) ) ? $images[1][0] : '';
|
|
}
|
|
|
|
/**
|
|
* Extract all images from content
|
|
*
|
|
* @param string $content The content to extract images from
|
|
* @return array List of images in array
|
|
*/
|
|
if( ! function_exists( 'msp_extract_string_images' ) ){
|
|
|
|
function msp_extract_string_images( $content ){
|
|
preg_match_all( '|<img.*?src=[\'"](.*?)[\'"].*?>|i', $content, $matches );
|
|
return isset( $matches ) && count( $matches[0] ) ? $matches : false;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
|
|
/**
|
|
* Get list of created slider IDs and names in an array
|
|
*
|
|
* @param bool $pair_fields If <code>id-title</code> returns slider ID as array key and slider name as value , reverse on <code>title-id</code>
|
|
* @param int $limit Maximum number of sliders to return - 0 means no limit
|
|
* @param int $offset The offset of the first row to return
|
|
* @param string $orderby The field name to order results by
|
|
* @param string $sort The sort type. 'DESC' or 'DESC'
|
|
*
|
|
* @return array An array containing sliders ID as array key and slider name as value
|
|
*
|
|
* @example $pair_fields = 'id-title' :
|
|
* array(
|
|
* '12' => 'Slider sample title 1',
|
|
* '13' => 'Slider sample title 2'
|
|
* )
|
|
*
|
|
* $pair_fields = 'title-id' :
|
|
* array(
|
|
* 'Slider sample title 1' => '12',
|
|
* 'Slider sample title 2' => '13'
|
|
* )
|
|
*
|
|
* $pair_fields = 'alias-title' :
|
|
* array(
|
|
* 'ms-2' => 'Slider sample title 2',
|
|
* 'ms-3' => 'Slider sample title 3'
|
|
* )
|
|
*
|
|
*/
|
|
function get_masterslider_names( $pair_fields = 'id-title', $limit = 0, $offset = 0, $orderby = 'ID', $sort = 'DESC' ){
|
|
global $mspdb;
|
|
|
|
// replace 0 with max numbers od records you need
|
|
if ( $sliders_data = $mspdb->get_sliders_list( $limit = 0, $offset = 0, $orderby = 'ID', $sort = 'DESC' ) ) {
|
|
// stores sliders 'ID' and 'title'
|
|
$sliders_name_list = array();
|
|
|
|
// backward compatibility for legacy arguments
|
|
if( true === $pair_fields ){
|
|
$pair_fields = 'id-title';
|
|
} elseif( false === $pair_fields ){
|
|
$pair_fields = 'title-id';
|
|
} elseif( 'alias' === $pair_fields ){
|
|
$pair_fields = 'alias-title';
|
|
}
|
|
|
|
$pair_fields = strtolower( $pair_fields );
|
|
$option_value = explode( '-', $pair_fields );
|
|
|
|
foreach ( $sliders_data as $slider_data ) {
|
|
if( 'id-title' === $pair_fields ){
|
|
$sliders_name_list[ $slider_data['ID'] ] = $slider_data['title'];
|
|
} elseif( 'title-id' === $pair_fields ){
|
|
$sliders_name_list[ $slider_data['title'] ] = $slider_data['ID'];
|
|
} else{
|
|
$sliders_name_list[ $slider_data[ $option_value['0'] ] ] = $slider_data[ $option_value['1'] ];
|
|
}
|
|
}
|
|
|
|
return $sliders_name_list;
|
|
}
|
|
|
|
return array();
|
|
}
|
|
|
|
|
|
/**
|
|
* Get an array containing row results (unserialized) from sliders table (with all slider table fields)
|
|
*
|
|
* @param int $limit Maximum number of records to return
|
|
* @param int $offset The offset of the first row to return
|
|
* @param string $orderby The field name to order results by
|
|
* @param string $sort The sort type. 'DESC' or 'ASC'
|
|
* @param string $where The sql filter to get results by
|
|
* @return array Slider data in array
|
|
*/
|
|
function get_mastersliders( $limit = 0, $offset = 0, $orderby = 'ID', $sort = 'DESC', $where = "status='published'" ) {
|
|
global $mspdb;
|
|
|
|
$sliders_array = $mspdb->get_sliders( $limit, $offset, $orderby, $sort, $where );
|
|
return is_null( $sliders_array ) ? array() : $sliders_array;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get option value
|
|
*
|
|
* @param string $option_name a unique name for option
|
|
* @param string $default_value a value to return by function if option_value not found
|
|
* @return string option_value or default_value
|
|
*/
|
|
function msp_get_option( $option_name, $default_value = '' ) {
|
|
global $mspdb;
|
|
return $mspdb->get_option( $option_name, $default_value );
|
|
}
|
|
|
|
|
|
/**
|
|
* Update option value in options table, if option_name does not exist then insert new option
|
|
*
|
|
* @param string $option_name a unique name for option
|
|
* @param string $option_value the option value
|
|
*
|
|
* @return int|false ID number for new inserted row or false if the option can not be updated.
|
|
*/
|
|
function msp_update_option( $option_name, $option_value = '' ) {
|
|
global $mspdb;
|
|
return $mspdb->update_option( $option_name, $option_value );
|
|
}
|
|
|
|
|
|
/**
|
|
* Remove a specific option name from options table
|
|
*
|
|
* @param string $option_name a unique name for option
|
|
* @return bool True, if option is successfully deleted. False on failure.
|
|
*/
|
|
function msp_delete_option( $option_name ) {
|
|
global $mspdb;
|
|
return $mspdb->delete_option( $option_name );
|
|
}
|
|
|
|
|
|
/**
|
|
* Get the value of a settings field
|
|
*
|
|
* @param string $option settings field name
|
|
* @param string $section the section name this field belongs to
|
|
* @param string $default default text if it's not found
|
|
* @return string
|
|
*/
|
|
function msp_get_setting( $option, $section, $default = '' ) {
|
|
|
|
$options = get_option( $section );
|
|
|
|
if ( isset( $options[$option] ) ) {
|
|
return $options[$option];
|
|
}
|
|
|
|
return $default;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
/* Get trimmed string
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
function msp_the_trimmed_string( $string, $max_length = 1000, $more = ' ...' ){
|
|
echo msp_get_trimmed_string( $string, $max_length, $more );
|
|
}
|
|
|
|
/**
|
|
* Trim string by character length
|
|
*
|
|
* @param string $string The string to trim
|
|
* @param integer $max_length The width of the desired trim.
|
|
* @param $string $more A string that is added to the end of string when string is truncated.
|
|
* @return string The trimmed string
|
|
*/
|
|
if( ! function_exists( 'msp_get_trimmed_string') ){
|
|
|
|
function msp_get_trimmed_string( $string, $max_length = 1000, $more = ' ...' ){
|
|
return function_exists( 'mb_strimwidth' ) ? mb_strimwidth( $string, 0, $max_length, '' ) . $more : substr( $string, 0, $max_length ) . $more;
|
|
}
|
|
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
/* Shortcode enabled excerpts trimmed by character length
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
function msp_the_trim_excerpt( $post_id = null, $char_length = null, $exclude_strip_shortcode_tags = null ){
|
|
echo msp_get_the_trim_excerpt( $post_id, $char_length, $exclude_strip_shortcode_tags );
|
|
}
|
|
|
|
if( ! function_exists( 'msp_get_the_trim_excerpt' ) ){
|
|
|
|
// make shortcodes executable in excerpt
|
|
function msp_get_the_trim_excerpt( $post_id = null, $char_length = null, $exclude_strip_shortcode_tags = null ) {
|
|
$post = get_post( $post_id );
|
|
if( ! isset( $post ) ) return "";
|
|
|
|
|
|
$excerpt = $post->post_content;
|
|
$raw_excerpt = $excerpt;
|
|
$excerpt = apply_filters( 'the_content', $excerpt );
|
|
// If char length is defined use it, otherwise use default char length
|
|
$char_length = empty( $char_length ) ? apply_filters( 'masterslider_excerpt_char_length', 250 ) : $char_length;
|
|
$excerpt_more = apply_filters('excerpt_more', ' ...');
|
|
$excerpt_more = apply_filters('masterslider_excerpt_more', $excerpt_more );
|
|
|
|
// Clean post content
|
|
$excerpt = strip_tags( msp_strip_shortcodes( $excerpt, $exclude_strip_shortcode_tags ) );
|
|
$text = msp_get_trimmed_string( $excerpt, $char_length, $excerpt_more );
|
|
|
|
return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt );
|
|
}
|
|
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
/* Get excerpt by post ID
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
function msp_the_excerpt_by_id( $post_id = null, $char_length = null ){
|
|
echo msp_get_the_excerpt_by_id( $post_id, $char_length );
|
|
}
|
|
|
|
if( ! function_exists( 'msp_get_the_excerpt_by_id' ) ){
|
|
|
|
/**
|
|
* Get excerpt by post ID
|
|
* @param int|object $post_id Tge post id or post object
|
|
* @param int $char_length Maximum excerpt char length limit
|
|
* @return string The excerpt
|
|
*/
|
|
function msp_get_the_excerpt_by_id( $post_id = null, $char_length = null ) {
|
|
$post = get_post( $post_id );
|
|
if( ! isset( $post ) ) return "";
|
|
|
|
|
|
$excerpt = apply_filters( 'the_excerpt', get_post_field( 'post_excerpt', $post->ID ) );
|
|
$excerpt_more = apply_filters( 'excerpt_more', ' ...');
|
|
|
|
// If post have excerpt, return it
|
|
if( ! empty( $excerpt ) ){
|
|
// if the max char limit was set, trim the excerpt
|
|
if( $char_length ){
|
|
$excerpt = msp_get_trimmed_string( $excerpt, $char_length, $excerpt_more );
|
|
}
|
|
return $excerpt;
|
|
}
|
|
|
|
// If the excerpt was not created, generate the excerpt by post content
|
|
return msp_get_the_trim_excerpt( $post, $char_length );
|
|
}
|
|
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
/* Remove just shortcode tags from the given content but keep content of shortcodes
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
function msp_strip_shortcodes( $content, $exclude_strip_shortcode_tags = null ) {
|
|
if( ! $content ) return $content;
|
|
|
|
if( ! $exclude_strip_shortcode_tags )
|
|
$exclude_strip_shortcode_tags = msp_exclude_strip_shortcode_tags();
|
|
|
|
if( empty( $exclude_strip_shortcode_tags ) || !is_array( $exclude_strip_shortcode_tags ) )
|
|
return preg_replace( '/\[[^\]]*\]/', '', $content );
|
|
|
|
$exclude_codes = join( '|', $exclude_strip_shortcode_tags );
|
|
return preg_replace( "~(?:\[/?)(?!(?:$exclude_codes))[^/\]]+/?\]~s", '', $content );
|
|
}
|
|
|
|
|
|
/*-----------------------------------------------------------------------------------*/
|
|
/* The list of shortcode tags that should not be removed in msp_strip_shortcodes
|
|
/*-----------------------------------------------------------------------------------*/
|
|
|
|
function msp_exclude_strip_shortcode_tags(){
|
|
return apply_filters( 'msp_exclude_strip_shortcode_tags', array() );
|
|
}
|
|
|
|
/**
|
|
* Get all custom post types
|
|
* @return array List of all custom post types
|
|
*/
|
|
function msp_get_custom_post_types(){
|
|
$custom_post_types = get_post_types( array( '_builtin' => false ), 'objects' );
|
|
return apply_filters( 'masterslider_get_custom_post_types', $custom_post_types );
|
|
}
|
|
|
|
|
|
/**
|
|
* Whether a plugin is active or not
|
|
* @param string $plugin_basename plugin directory name and mail file address
|
|
* @return bool True if plugin is active and FALSE otherwise
|
|
*/
|
|
function msp_is_plugin_active( $plugin_basename ){
|
|
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
|
|
return is_plugin_active( $plugin_basename );
|
|
}
|
|
|
|
|
|
function msp_get_template_tag_value( $tag_name, $post = null, $args = null ){
|
|
$post = get_post( $post );
|
|
$value = '{{' . $tag_name . '}}';
|
|
|
|
|
|
switch ( $tag_name ) {
|
|
|
|
case 'title':
|
|
$value = $post->post_title;
|
|
break;
|
|
|
|
case 'linked_title':
|
|
$value = sprintf( '<a href="%s" >%s</a>', $post->guid, $post->post_title );
|
|
break;
|
|
|
|
case 'content':
|
|
$value = $post->post_content;
|
|
break;
|
|
|
|
case 'excerpt':
|
|
$excerpt_length = isset( $args['excerpt_length'] ) ? (int)$args['excerpt_length'] : 80;
|
|
$value = msp_get_the_excerpt_by_id( $post->ID, $excerpt_length );
|
|
break;
|
|
|
|
case 'permalink':
|
|
$value = get_permalink( $post );
|
|
break;
|
|
|
|
case 'author':
|
|
$value = get_the_author_meta( 'display_name', (int)$post->post_author );
|
|
break;
|
|
|
|
case 'post_id':
|
|
$value = $post->ID;
|
|
break;
|
|
|
|
case 'categories':
|
|
$taxonomy_objects = get_object_taxonomies( $post, 'objects' );
|
|
$value = '';
|
|
foreach ( $taxonomy_objects as $tax_name => $tax_info ) {
|
|
if( 1 == $tax_info->hierarchical ){
|
|
$term_list = wp_get_post_terms($post->ID, $tax_name, array("fields" => "names") );
|
|
$value .= implode( ' / ' , $term_list );
|
|
}
|
|
}
|
|
$value = rtrim( $value, ' / ' );
|
|
break;
|
|
|
|
case 'tags':
|
|
$taxonomy_objects = get_object_taxonomies( $post, 'objects' );
|
|
$value = '';
|
|
foreach ( $taxonomy_objects as $tax_name => $tax_info ) {
|
|
if( 1 !== $tax_info->hierarchical ){
|
|
$term_list = wp_get_post_terms($post->ID, $tax_name, array("fields" => "names") );
|
|
$value .= implode( ' / ' , $term_list ) . ' / ';
|
|
}
|
|
}
|
|
$value = rtrim( $value, ' / ' );
|
|
break;
|
|
|
|
case 'image':
|
|
$value = msp_get_auto_post_thumbnail( $post, 'featured' );
|
|
break;
|
|
|
|
case 'image-url':
|
|
case 'slide-image-url':
|
|
$value = msp_get_auto_post_thumbnail_url( $post, 'auto' );
|
|
break;
|
|
|
|
case 'image-alt':
|
|
$attachment_id = get_post_thumbnail_id( $post->ID );
|
|
$value = ! empty( $attachment_id ) ? get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) : '';
|
|
break;
|
|
|
|
case 'image-title':
|
|
$attachment_id = get_post_thumbnail_id( $post->ID );
|
|
$value = ! empty( $attachment_id ) ? get_post_meta( $attachment_id, '_wp_attachment_image_title', true ) : '';
|
|
break;
|
|
|
|
case 'thumbnail':
|
|
$value = msp_get_auto_post_thumbnail( $post, 'featured', 150, 150 );
|
|
break;
|
|
|
|
case 'thumbnailurl':
|
|
$value = msp_get_auto_post_thumbnail_url( $post, 'auto', array(150, 150) );
|
|
break;
|
|
|
|
case 'year':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'Y', $value );
|
|
break;
|
|
|
|
case 'daynum':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'j', $value );
|
|
break;
|
|
|
|
case 'day':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'l', $value );
|
|
break;
|
|
|
|
case 'monthnum':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'm', $value );
|
|
break;
|
|
|
|
case 'month':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'F', $value );
|
|
break;
|
|
|
|
case 'time':
|
|
$value = strtotime( $post->post_date );
|
|
$value = date_i18n( 'g:i A', $value );
|
|
break;
|
|
|
|
case 'date-published':
|
|
$value = $post->post_date;
|
|
break;
|
|
|
|
case 'date-modified':
|
|
$value = $post->post_modified;
|
|
break;
|
|
|
|
case 'commentnum':
|
|
$value = $post->comment_count;
|
|
break;
|
|
|
|
case 'wc_price':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = wc_price( $product->get_price(), 2 );
|
|
break;
|
|
|
|
case 'wc_regular_price':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = wc_price( $product->get_regular_price() );
|
|
break;
|
|
|
|
case 'wc_sale_price':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = $product->get_sale_price() ? wc_price( $product->get_sale_price() ) : '';
|
|
break;
|
|
|
|
case 'wc_stock_status':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = $product->is_in_stock() ? __( 'In Stock', MSWP_TEXT_DOMAIN ) : __( 'Out of Stock', MSWP_TEXT_DOMAIN );
|
|
break;
|
|
|
|
case 'wc_stock_quantity':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = (int) $product->get_stock_quantity();
|
|
break;
|
|
|
|
case 'wc_weight':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = $product->get_weight() ? wc_format_decimal( $product->get_weight(), 2 ) : '';
|
|
break;
|
|
|
|
case 'wc_product_cats':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = wp_get_post_terms( $product->id, 'product_cat', array( 'fields' => 'names' ) );
|
|
break;
|
|
|
|
case 'wc_product_tags':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = wp_get_post_terms( $product->id, 'product_tag', array( 'fields' => 'names' ) );
|
|
break;
|
|
|
|
case 'wc_total_sales':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = metadata_exists( 'post', $product->id, 'total_sales' ) ? (int) get_post_meta( $product->id, 'total_sales', true ) : 0;
|
|
break;
|
|
|
|
case 'wc_average_rating':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = wc_format_decimal( $product->get_average_rating(), 2 );
|
|
break;
|
|
|
|
case 'wc_rating_count':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$product = get_product( $post );
|
|
$value = (int) $product->get_rating_count();
|
|
break;
|
|
|
|
case 'wc_add_to_cart_link':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$value = get_permalink( $post ) . '?add-to-cart=' . $post->ID;
|
|
break;
|
|
|
|
case 'wc_add_to_cart':
|
|
if ( ! msp_is_plugin_active( 'woocommerce/woocommerce.php' ) ) break;
|
|
$link = get_permalink( $post ) . '?add-to-cart=' . $post->ID;
|
|
$product = get_product( $post );
|
|
$label = $product->add_to_cart_text();
|
|
$value = sprintf( '<a href="%s">%s</a>', $link, $label );
|
|
break;
|
|
|
|
default:
|
|
|
|
// if the tag is {{content-150}} with dynamic length
|
|
if ( strpos( $tag_name, 'content-' ) !== false ) {
|
|
|
|
preg_match( "/([\d]{1,})/", $tag_name, $matches );
|
|
|
|
if( isset( $matches[0] ) && is_numeric( $matches[0] ) ){
|
|
$excerpt_length = (int) $matches[0];
|
|
$value = msp_get_the_trim_excerpt( $post->ID, $excerpt_length );
|
|
break;
|
|
}
|
|
|
|
// if the tag is {{wc_price-2}} with dynamic points length
|
|
} elseif( strpos( $tag_name, 'wc_price-' ) !== false ){
|
|
|
|
if ( ! msp_is_plugin_active('woocommerce/woocommerce.php') ) break;
|
|
|
|
preg_match( "/([\d]{1,})/", $tag_name, $matches );
|
|
|
|
if( isset( $matches[0] ) && is_numeric( $matches[0] ) ){
|
|
$points_length = (int) $matches[0];
|
|
|
|
$product = get_product( $post );
|
|
$value = wc_price( $product->get_price(), array( 'decimals' => $points_length ) );
|
|
break;
|
|
}
|
|
|
|
// if the tag is {{thumbnail-150x150}} with dynamic dimensions
|
|
} elseif( strpos( $tag_name, 'image-' ) !== false ){
|
|
|
|
preg_match_all( "/([\d]{1,})/", $tag_name, $matches );
|
|
|
|
if( isset( $matches[0] ) ){
|
|
$image_width = isset( $matches[0][0] ) && is_numeric( $matches[0][0] ) ? (int) $matches[0][0] : null;
|
|
$image_height = isset( $matches[0][1] ) && is_numeric( $matches[0][1] ) ? (int) $matches[0][1] : null;
|
|
|
|
$value = msp_get_auto_post_thumbnail_url( $post, 'featured', array( $image_width, $image_height ), true );
|
|
|
|
if( ! empty( $value ) ){
|
|
$value = sprintf( '<img class="ms-custom-image" src="%s" alt="%s" />', $value, $post->post_title );
|
|
}
|
|
break;
|
|
}
|
|
|
|
// if the tag is {{thumbnail-150x150}} with dynamic dimensions
|
|
} elseif( strpos( $tag_name, 'thumbnail-' ) !== false ){
|
|
|
|
preg_match_all( "/([\d]{1,})/", $tag_name, $matches );
|
|
|
|
if( isset( $matches[0] ) ){
|
|
$thumb_width = isset( $matches[0][0] ) && is_numeric( $matches[0][0] ) ? (int) $matches[0][0] : null;
|
|
$thumb_height = isset( $matches[0][1] ) && is_numeric( $matches[0][1] ) ? (int) $matches[0][1] : null;
|
|
|
|
$value = msp_get_auto_post_thumbnail_url( $post, 'featured', array( $thumb_width, $thumb_height ), true );
|
|
|
|
if( ! empty( $value ) ){
|
|
$value = sprintf( '<img class="ms-dyna-thumb" src="%s" alt="%s" />', $value, $post->post_title );
|
|
}
|
|
break;
|
|
}
|
|
|
|
// if the tag is {{thumbnail-url-150x150}} with dynamic dimensions
|
|
} elseif( strpos( $tag_name, 'thumbnailurl-' ) !== false ){
|
|
|
|
preg_match_all( "/([\d]{1,})/", $tag_name, $matches );
|
|
|
|
if( isset( $matches[0] ) ){
|
|
$thumb_width = isset( $matches[0][0] ) && is_numeric( $matches[0][0] ) ? (int) $matches[0][0] : null;
|
|
$thumb_height = isset( $matches[0][1] ) && is_numeric( $matches[0][1] ) ? (int) $matches[0][1] : null;
|
|
|
|
$value = msp_get_auto_post_thumbnail_url( $post, 'featured', array( $thumb_width, $thumb_height ), true );
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
$value = get_post_meta( $post->ID, $tag_name, true );
|
|
break;
|
|
}
|
|
|
|
return apply_filters( 'masterslider_get_template_tag_value', $value, $tag_name, $post, $args );
|
|
}
|
|
|
|
|
|
function msp_maybe_base64_decode ( $data ) {
|
|
$decoded_data = base64_decode( $data );
|
|
return base64_encode( $decoded_data ) === $data ? $decoded_data : $data;
|
|
}
|
|
|
|
|
|
function msp_maybe_base64_encode ( $data ) {
|
|
$encoded_data = base64_encode( $data );
|
|
return base64_decode( $encoded_data ) === $data ? $encoded_data : $data;
|
|
}
|
|
|
|
|
|
function msp_escape_tag( $tag_name ){
|
|
return tag_escape( $tag_name );
|
|
}
|
|
|
|
|
|
function msp_is_true($value) {
|
|
return strtolower( $value ) === 'true' ? 'true' : 'false';
|
|
}
|
|
|
|
|
|
function msp_is_true_e( $value ) {
|
|
echo msp_is_true( $value );
|
|
}
|
|
|
|
|
|
function msp_is_key_true( $array, $key, $default = 'true' ) {
|
|
if( isset( $array[ $key ] ) ) {
|
|
return $array[ $key ] ? 'true' : 'false';
|
|
} else {
|
|
return $default;
|
|
}
|
|
}
|