118 lines
2.6 KiB
PHP
118 lines
2.6 KiB
PHP
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<?php
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/**
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* Master Slider buttons for TinyMCE
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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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// no direct access allowed
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if ( ! defined('ABSPATH') ) {
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die();
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}
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/**
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* MSP_Admin_Editor class.
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*
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* @since 2.3.0
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*/
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class MSP_Admin_Editor {
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/**
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* Constructor
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*/
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public function __construct() {
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add_action( 'admin_head', array( $this, 'add_shortcode_button' ) );
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// Load admin Stylesheet and JavaScript.
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add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_scripts') );
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add_filter( 'tiny_mce_version', array( $this, 'refresh_mce' ) );
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// add_filter( 'mce_external_languages', array( $this, 'add_tinymce_lang' ), 10, 1 );
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}
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/**
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* Add a button for shortcodes to the WP editor.
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*/
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public function add_shortcode_button() {
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if ( ! current_user_can( 'edit_posts' ) && ! current_user_can( 'edit_pages' ) ) {
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return;
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}
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if ( 'true' == get_user_option( 'rich_editing' ) ) {
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add_filter( 'mce_external_plugins', array( $this, 'add_shortcode_tinymce_plugin' ) );
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add_filter( 'mce_buttons', array( $this, 'register_shortcode_button' ) );
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}
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}
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/**
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* Register and enqueue admin-specific JavaScript & Stylesheet globally.
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*
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*/
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public function enqueue_admin_scripts() {
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// define admin ajax address and master slider page
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wp_localize_script( 'jquery', '__MS_EDITOR', array(
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'sliders' => get_masterslider_names( 'alias-title' )
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));
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}
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/**
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*
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* @param array $locs
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* @return array
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*/
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public function add_tinymce_lang( $locs ) {
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$locs['msp_shortcodes_button'] = MSWP_AVERTA_ADMIN_URL . '/assets/js/editor_lang.php';
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return $locs;
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}
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/**
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* Register the shortcode button.
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*
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* @param array $buttons
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* @return array
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*/
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public function register_shortcode_button( $buttons ) {
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array_push( $buttons, '|', 'msp_shortcodes_button' );
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return $buttons;
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}
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/**
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* Add the shortcode button to TinyMCE
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*
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* @param array $plugin_array
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* @return array
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*/
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public function add_shortcode_tinymce_plugin( $plugin_array ) {
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$wp_version = get_bloginfo( 'version' );
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/* Deprecated in WP version 4.2
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if ( version_compare( $wp_version, '3.9', '>=' ) ) {
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$plugin_array['msp_shortcodes_button'] = MSWP_AVERTA_ADMIN_URL . '/assets/js/mce-plugin.js';
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}*/
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$plugin_array['msp_shortcodes_button'] = MSWP_AVERTA_ADMIN_URL . '/assets/js/mce-plugin.js';
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return $plugin_array;
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}
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/**
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* Force TinyMCE to refresh.
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*
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* @param int $ver
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* @return int
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*/
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public function refresh_mce( $ver ) {
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$ver += 3;
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return $ver;
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}
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}
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new MSP_Admin_Editor();
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