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< ? php
/*
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Plugin Name : Advanced Editor Tools ( previously TinyMCE Advanced )
Plugin URI : https :// wordpress . org / plugins / tinymce - advanced /
Description : Extends and enhances the block editor ( Gutenberg ) and the classic editor ( TinyMCE ) .
Version : 5.6 . 0
Requires at least : 5.6
Tested up to : 5.7
Requires PHP : 5.6
Author : Automattic
Author URI : https :// automattic . com
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License : GPL2
License URI : https :// www . gnu . org / licenses / gpl - 2.0 . html
Text Domain : tinymce - advanced
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Advanced Editor Tools ( previously TinyMCE Advanced ) is free software : you can
redistribute it and / or modifyit under the terms of the GNU General Public License
as published bythe Free Software Foundation , either version 2 of the License , or
any later version .
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Advanced Editor Tools is distributed in the hope that it will be useful ,
but WITHOUT ANY WARRANTY ; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE . See the
GNU General Public License for more details .
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You should have received a copy of the GNU General Public License along
with Advanced Editor Tools or WordPress . If not , see https :// www . gnu . org / licenses / gpl - 2.0 . html .
Copyright ( c ) 2007 - 2020 Automattic , Inc . All rights reserved .
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*/
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/**
* Main plugin file .
* @ package advanced - editor - tools
*/
if ( ! defined ( 'ABSPATH' ) ) {
exit ;
}
if ( ! class_exists ( 'Advanced_Editor_Tools' ) ) :
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class Advanced_Editor_Tools {
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private $required_wp_version = '5.6-alpha' ;
private $plugin_version = 5600 ;
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private $user_settings ;
private $admin_settings ;
private $admin_options ;
private $editor_id ;
private $disabled_for_editor = false ;
private $plugins ;
private $options ;
private $toolbar_1 ;
private $toolbar_2 ;
private $toolbar_3 ;
private $toolbar_4 ;
private $used_buttons = array ();
private $all_buttons = array ();
private $buttons_filter = array ();
private $fontsize_formats = '8px 10px 12px 14px 16px 20px 24px 28px 32px 36px 48px 60px 72px 96px' ;
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private $required_menubar_plugins = array (
'anchor' ,
'code' ,
'insertdatetime' ,
'nonbreaking' ,
'print' ,
'searchreplace' ,
'table' ,
'visualblocks' ,
'visualchars'
);
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private function get_default_user_settings () {
return array (
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'options' => 'menubar,advlist,menubar_block,merge_toolbars' ,
'plugins' => 'anchor,code,insertdatetime,nonbreaking,print,searchreplace,table,visualblocks,visualchars,advlist,wptadv' ,
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'toolbar_1' => 'formatselect,bold,italic,blockquote,bullist,numlist,alignleft,aligncenter,alignright,link,unlink,undo,redo' ,
'toolbar_2' => 'fontselect,fontsizeselect,outdent,indent,pastetext,removeformat,charmap,wp_more,forecolor,table,wp_help' ,
'toolbar_3' => '' ,
'toolbar_4' => '' ,
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'toolbar_classic_block' => 'formatselect,bold,italic,blockquote,bullist,numlist,alignleft,aligncenter,alignright,' .
'link,forecolor,backcolor,table,wp_help' ,
'toolbar_block' => 'core/code,core/image,core/strikethrough,tadv/mark,tadv/removeformat' ,
'toolbar_block_side' => 'core/superscript,core/subscript,core/underline' ,
'panels_block' => 'tadv/color-panel,tadv/background-color-panel' ,
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);
}
private function get_default_admin_settings () {
return array (
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'options' => 'classic_paragraph_block,table_resize_bars,table_grid,table_tab_navigation,table_advtab' ,
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);
}
private function get_all_plugins () {
return array (
'advlist' ,
'anchor' ,
'code' ,
'contextmenu' ,
'emoticons' ,
'importcss' ,
'insertdatetime' ,
'link' ,
'nonbreaking' ,
'print' ,
'searchreplace' ,
'table' ,
'visualblocks' ,
'visualchars' ,
'wptadv' ,
);
}
private function get_all_user_options () {
return array (
'advlist' ,
'advlink' ,
'contextmenu' ,
'menubar' ,
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'menubar_block' ,
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'fontsize_formats' ,
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'merge_toolbars' ,
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);
}
private function get_all_admin_options () {
return array (
'importcss' ,
'no_autop' ,
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'hybrid_mode' ,
'classic_paragraph_block' ,
'replace_block_editor' ,
'table_resize_bars' ,
'table_default_attributes' ,
'table_grid' ,
'table_tab_navigation' ,
'table_advtab' ,
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);
}
private function get_editor_locations () {
return array (
'edit_post_screen' ,
'rest_of_wpadmin' ,
'on_front_end' ,
);
}
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private function get_all_block_buttons () {
$inline_img_icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" role="img" aria-hidden="true" focusable="false">' .
'<path d="M4 16h10c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2H4c-1.1 0-2 .9-2 2v9c0 1.1.9 2 2 2zM4 5h10v9H4V5zm14 9v2h4v-2h-4zM2 20h20v-2H2v2zm6.4-8.8L7 9.4 5 12h8l-2.6-3.4-2 2.6z"></path>' .
'</svg>' ;
$block_buttons = array (
// 'core/bold' => array( 'name' => 'Bold', 'icon' => '<span class="dashicons dashicons-editor-bold"></span>' ),
// 'core/italic' => array( 'name' => 'Italic', 'icon' => '<span class="dashicons dashicons-editor-italic"></span>' ),
// 'core/link' => array( 'name' => 'Insert/edit link', 'icon' => '<span class="dashicons dashicons-admin-links"></span>' ),
'core/strikethrough' => array ( 'name' => 'Strikethrough' , 'icon' => '<span class="dashicons dashicons-editor-strikethrough"></span>' ),
'core/code' => array ( 'name' => 'Code' , 'icon' => '<span class="dashicons dashicons-editor-code"></span>' ),
'core/image' => array ( 'name' => 'Inline Image' , 'icon' => '<span class="dashicons">' . $inline_img_icon . '</span>' ),
'core/text-color' => array ( 'name' => 'Text Color' , 'icon' => '<span class="dashicons dashicons-editor-textcolor"></span>' ),
'tadv/mark' => array ( 'name' => 'Mark' , 'icon' => '<span class="dashicons dashicons-editor-textcolor"></span>' ),
'tadv/removeformat' => array ( 'name' => 'Clear formatting' , 'icon' => '<span class="dashicons dashicons-editor-removeformatting"></span>' ),
'core/superscript' => array ( 'name' => 'Superscript' , 'icon' => '<span class="mce-ico mce-i-superscript"></span>' ),
'core/subscript' => array ( 'name' => 'Subscript' , 'icon' => '<span class="mce-ico mce-i-subscript"></span>' ),
'core/underline' => array ( 'name' => 'Underline' , 'icon' => '<span class="dashicons dashicons-editor-underline"></span>' ),
);
$this -> all_block_buttons = $block_buttons ;
$this -> block_buttons_filter = array_keys ( $block_buttons );
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return $block_buttons ;
}
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private function get_all_block_panels () {
return array (
'tadv/color-panel' ,
'tadv/background-color-panel' ,
);
}
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public function __construct () {
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if ( is_admin () ) {
add_action ( 'admin_menu' , array ( $this , 'add_menu' ) );
add_action ( 'admin_enqueue_scripts' , array ( $this , 'enqueue_scripts' ) );
add_action ( 'plugins_loaded' , array ( $this , 'load_textdomain' ) );
add_filter ( 'plugin_action_links' , array ( $this , 'add_settings_link' ), 10 , 2 );
add_action ( 'before_wp_tiny_mce' , array ( $this , 'show_version_warning' ) );
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add_action ( 'admin_init' , array ( $this , 'import_export_settings_file' ) );
add_action ( 'plugins_loaded' , array ( $this , 'update_settings' ) );
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}
add_filter ( 'wp_editor_settings' , array ( $this , 'disable_for_editor' ), 10 , 2 );
add_filter ( 'mce_buttons' , array ( $this , 'mce_buttons_1' ), 999 , 2 );
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add_filter ( 'mce_buttons_2' , array ( $this , 'mce_buttons_2' ), 999 , 2 );
add_filter ( 'mce_buttons_3' , array ( $this , 'mce_buttons_3' ), 999 , 2 );
add_filter ( 'mce_buttons_4' , array ( $this , 'mce_buttons_4' ), 999 , 2 );
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add_filter ( 'tiny_mce_before_init' , array ( $this , 'mce_options' ), 10 , 2 );
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add_filter ( 'mce_external_plugins' , array ( $this , 'mce_external_plugins' ), 999 );
add_filter ( 'tiny_mce_plugins' , array ( $this , 'tiny_mce_plugins' ), 999 );
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add_action ( 'enqueue_block_editor_assets' , array ( $this , 'block_editor_assets' ), 20 );
add_action ( 'init' , array ( $this , 'block_editor_init' ) );
add_filter ( 'wp_insert_post_data' , array ( $this , 'filter_post_content' ), 1 );
add_filter ( 'excerpt_allowed_blocks' , array ( $this , 'excerpt_add_allowed_blocks' ) );
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}
public function disable_for_editor ( $settings , $editor_id ) {
static $editor_style_added = false ;
if ( empty ( $this -> admin_settings ) ) {
$this -> load_settings ();
}
$this -> disabled_for_editor = false ;
$this -> editor_id = $editor_id ;
if ( ! empty ( $this -> admin_settings [ 'disabled_editors' ] ) ) {
$disabled_editors = explode ( ',' , $this -> admin_settings [ 'disabled_editors' ] );
$current_screen = isset ( $GLOBALS [ 'current_screen' ] ) ? $GLOBALS [ 'current_screen' ] : new stdClass ;
if ( is_admin () ) {
if ( $editor_id === 'content' && ( $current_screen -> id === 'post' || $current_screen -> id === 'page' ) ) {
if ( in_array ( 'edit_post_screen' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
} elseif ( in_array ( 'rest_of_wpadmin' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
} elseif ( in_array ( 'on_front_end' , $disabled_editors , true ) ) {
$this -> disabled_for_editor = true ;
}
}
if ( ! $this -> disabled_for_editor && ! $editor_style_added ) {
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if ( $this -> check_admin_setting ( 'importcss' ) && $this -> has_editor_style () === false ) {
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add_editor_style ();
}
$editor_style_added = true ;
}
return $settings ;
}
private function is_disabled () {
return $this -> disabled_for_editor ;
}
private function has_editor_style () {
if ( ! current_theme_supports ( 'editor-style' ) ) {
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return false ;
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}
$editor_stylesheets = get_editor_stylesheets ();
if ( is_array ( $editor_stylesheets ) ) {
foreach ( $editor_stylesheets as $url ) {
if ( strpos ( $url , 'editor-style.css' ) !== false ) {
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return $url ;
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}
}
}
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return '' ;
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}
public function load_textdomain () {
load_plugin_textdomain ( 'tinymce-advanced' , false , 'tinymce-advanced/langs' );
}
public function enqueue_scripts ( $page ) {
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if ( 'settings_page_tinymce-advanced' === $page ) {
$plugin_url = plugins_url ( 'plugin-assets' , __FILE__ );
wp_enqueue_style ( 'tadv-css' , $plugin_url . '/tadv.css' , array ( 'editor-buttons' ), $this -> plugin_version );
wp_enqueue_script ( 'tadv-js' , $plugin_url . '/tadv.js' , array ( 'jquery-ui-sortable' ), $this -> plugin_version , true );
wp_enqueue_style ( 'tadv-mce-skin' , includes_url ( 'js/tinymce/skins/lightgray/skin.min.css' ), array (), $this -> plugin_version );
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add_action ( 'admin_footer' , array ( $this , 'load_mce_translation' ) );
}
}
public function load_mce_translation () {
if ( ! class_exists ( '_WP_Editors' ) ) {
require ( ABSPATH . WPINC . '/class-wp-editor.php' );
}
?>
< script > var tadvTranslation = < ? php echo _WP_Editors :: wp_mce_translation ( '' , true ); ?> ;</script>
< ? php
}
public function load_settings () {
if ( empty ( $this -> admin_settings ) ) {
$this -> admin_settings = get_option ( 'tadv_admin_settings' , false );
}
if ( empty ( $this -> user_settings ) ) {
$this -> user_settings = get_option ( 'tadv_settings' , false );
}
// load defaults if the options don't exist...
if ( $this -> admin_settings === false ) {
$this -> admin_settings = $this -> get_default_admin_settings ();
}
$this -> admin_options = ! empty ( $this -> admin_settings [ 'options' ] ) ? explode ( ',' , $this -> admin_settings [ 'options' ] ) : array ();
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$default_user_settings = $this -> get_default_user_settings ();
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if ( $this -> user_settings === false ) {
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$this -> user_settings = $default_user_settings ;
}
if ( empty ( $this -> user_settings [ 'toolbar_1' ] ) ) {
$this -> user_settings [ 'toolbar_1' ] = $default_user_settings [ 'toolbar_1' ];
}
if ( empty ( $this -> user_settings [ 'toolbar_classic_block' ] ) ) {
$this -> user_settings [ 'toolbar_classic_block' ] = $default_user_settings [ 'toolbar_classic_block' ];
}
if ( empty ( $this -> user_settings [ 'toolbar_block' ] ) ) {
$this -> user_settings [ 'toolbar_block' ] = $default_user_settings [ 'toolbar_block' ];
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}
$this -> options = ! empty ( $this -> user_settings [ 'options' ] ) ? explode ( ',' , $this -> user_settings [ 'options' ] ) : array ();
$this -> plugins = ! empty ( $this -> user_settings [ 'plugins' ] ) ? explode ( ',' , $this -> user_settings [ 'plugins' ] ) : array ();
$this -> toolbar_1 = ! empty ( $this -> user_settings [ 'toolbar_1' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_1' ] ) : array ();
$this -> toolbar_2 = ! empty ( $this -> user_settings [ 'toolbar_2' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_2' ] ) : array ();
$this -> toolbar_3 = ! empty ( $this -> user_settings [ 'toolbar_3' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_3' ] ) : array ();
$this -> toolbar_4 = ! empty ( $this -> user_settings [ 'toolbar_4' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_4' ] ) : array ();
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$this -> toolbar_classic_block = ! empty ( $this -> user_settings [ 'toolbar_classic_block' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_classic_block' ] ) : array ();
$this -> toolbar_block = ! empty ( $this -> user_settings [ 'toolbar_block' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_block' ] ) : array ();
$this -> toolbar_block_side = ! empty ( $this -> user_settings [ 'toolbar_block_side' ] ) ? explode ( ',' , $this -> user_settings [ 'toolbar_block_side' ] ) : array ();
$this -> panels_block = ! empty ( $this -> user_settings [ 'panels_block' ] ) ? explode ( ',' , $this -> user_settings [ 'panels_block' ] ) : array ();
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$this -> used_buttons = array_merge ( $this -> toolbar_1 , $this -> toolbar_2 , $this -> toolbar_3 , $this -> toolbar_4 , $this -> toolbar_classic_block );
$this -> used_block_buttons = array_merge ( $this -> toolbar_block , $this -> toolbar_block_side );
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$this -> get_all_buttons ();
// Force refresh after activation.
if ( ! empty ( $GLOBALS [ 'tinymce_version' ] ) && strpos ( $GLOBALS [ 'tinymce_version' ], '-tadv-' ) === false ) {
$GLOBALS [ 'tinymce_version' ] .= '-tadv-' . $this -> plugin_version ;
}
}
public function show_version_warning () {
if ( is_admin () && current_user_can ( 'update_plugins' ) && get_current_screen () -> base === 'post' ) {
$this -> warn_if_unsupported ();
}
}
public function warn_if_unsupported () {
if ( ! $this -> check_minimum_supported_version () ) {
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$wp_version = ! empty ( $GLOBALS [ 'wp_version' ] ) ? $GLOBALS [ 'wp_version' ] : '(undefined)' ;
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?>
< div class = " error notice is-dismissible " >< p >
< ? php
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printf (
__ ( 'Advanced Editor Tools requires WordPress version %1$s or newer. It appears that you are running %2$s. This can make the editor unstable.' , 'tinymce-advanced' ),
$this -> required_wp_version ,
esc_html ( $wp_version )
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);
echo '<br>' ;
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printf (
__ ( 'Please upgrade your WordPress installation or download an <a href="%s">older version of the plugin</a>.' , 'tinymce-advanced' ),
'https://wordpress.org/plugins/tinymce-advanced/advanced/#download-previous-link'
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);
?>
</ p ></ div >
< ? php
}
}
// Min version
private function check_minimum_supported_version () {
include ( ABSPATH . WPINC . '/version.php' ); // get an unmodified $wp_version
$wp_version = str_replace ( '-src' , '' , $wp_version );
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return ( version_compare ( $wp_version , $this -> required_wp_version , '>=' ) );
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}
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public function update_settings () {
$version = ( int ) get_option ( 'tadv_version' , 0 );
if ( $version >= $this -> plugin_version ) {
return ;
}
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if ( $version < 4000 ) {
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// First install or upgrade to TinyMCE 4.0
$this -> user_settings = $this -> get_default_user_settings ();
$this -> admin_settings = $this -> get_default_admin_settings ();
update_option ( 'tadv_settings' , $this -> user_settings );
update_option ( 'tadv_admin_settings' , $this -> admin_settings );
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update_option ( 'tadv_version' , $this -> plugin_version );
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// Clean out old options
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delete_option ( 'tadv_options' );
delete_option ( 'tadv_toolbars' );
delete_option ( 'tadv_plugins' );
delete_option ( 'tadv_btns1' );
delete_option ( 'tadv_btns2' );
delete_option ( 'tadv_btns3' );
delete_option ( 'tadv_btns4' );
delete_option ( 'tadv_allbtns' );
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return ;
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}
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$admin_settings = get_option ( 'tadv_admin_settings' , false );
$user_settings = get_option ( 'tadv_settings' , false );
$user_defaults = $this -> get_default_user_settings ();
if ( $version < 5000 ) {
// Update for WP 5.0
$admin_5000 = ! empty ( $admin_settings [ 'options' ] ) ? $admin_settings [ 'options' ] : '' ;
$user_5000 = ! empty ( $user_settings [ 'options' ] ) ? $user_settings [ 'options' ] : '' ;
if ( empty ( $admin_5000 ) ) {
$admin_5000 = 'hybrid_mode,classic_paragraph_block' ;
} elseif ( strpos ( $admin_5000 , 'no_hybrid_mode' ) !== false ) {
$admin_5000 = str_replace ( 'no_hybrid_mode' , 'classic_paragraph_block' , $admin_5000 );
} else {
$admin_5000 .= ',hybrid_mode,classic_paragraph_block' ;
}
if ( empty ( $user_5000 ) ) {
$user_5000 = 'menubar_block,merge_toolbars' ;
} elseif ( strpos ( $user_5000 , 'no_merge_toolbars' ) !== false ) {
$user_5000 = str_replace ( 'no_merge_toolbars' , 'menubar_block' , $user_5000 );
} else {
$user_5000 .= ',menubar_block,merge_toolbars' ;
}
if ( empty ( $user_settings [ 'toolbar_block' ] ) ) {
$user_settings [ 'toolbar_block' ] = $user_defaults [ 'toolbar_block' ];
$user_settings [ 'toolbar_block_side' ] = $user_defaults [ 'toolbar_block_side' ];
$user_settings [ 'panels_block' ] = $user_defaults [ 'panels_block' ];
}
$admin_settings [ 'options' ] = $admin_5000 ;
$user_settings [ 'options' ] = $user_5000 ;
}
if ( $version < 5200 ) {
// Update for 5.2, table options
if ( empty ( $admin_settings ) || ! is_array ( $admin_settings ) ) {
$admin_settings = array (
'options' => 'table_resize_bars,table_grid,table_tab_navigation,table_advtab' ,
);
} elseif ( empty ( $admin_settings [ 'options' ] ) || ! is_string ( $admin_settings [ 'options' ] ) ) {
$admin_settings [ 'options' ] = 'table_resize_bars,table_grid,table_tab_navigation,table_advtab' ;
} else {
$admin_settings [ 'options' ] .= ',table_resize_bars,table_grid,table_tab_navigation,table_advtab' ;
}
if ( ! empty ( $user_settings [ 'toolbar_block' ] ) ) {
// Remove previously manageable buttons...
$toolbar_block_5200 = str_replace ( array ( 'core/bold' , 'core/italic' , 'core/link' ), '' , $user_settings [ 'toolbar_block' ] );
$user_settings [ 'toolbar_block' ] = trim ( $toolbar_block_5200 , ' ,' );
}
if ( empty ( $user_settings [ 'toolbar_block' ] ) ) {
$user_settings [ 'toolbar_block' ] = 'core/image' ;
} else {
$user_settings [ 'toolbar_block' ] = $user_settings [ 'toolbar_block' ] . ',core/image' ;
}
}
// Add the new text colot popup in 5.4 if 'tadv/color-panel' is not enabled.
// 'core/text-color' duplicates the functionality...
if ( $version < 5400 ) {
if ( ! empty ( $user_settings [ 'panels_block' ] ) && is_string ( $user_settings [ 'panels_block' ] ) ) {
$has_color_panel = ( strpos ( $user_settings [ 'panels_block' ], 'tadv/color-panel' ) !== false );
} else {
$has_color_panel = false ;
}
if ( ! $has_color_panel ) {
if ( empty ( $user_settings [ 'toolbar_block' ] ) ) {
$user_settings [ 'toolbar_block' ] = 'core/text-color' ;
} else {
$user_settings [ 'toolbar_block' ] = $user_settings [ 'toolbar_block' ] . ',core/text-color' ;
}
}
}
// Fix/rename 'tadv/sup', 'tadv/sub' to 'core/superscript', 'core/subscript' as these were added to Gutenberg in WP 5.5.
if ( $version < 5500 ) {
$replace = array (
'tadv/sup' ,
'tadv/sub' ,
);
$with = array (
'core/superscript' ,
'core/subscript' ,
);
if ( ! empty ( $user_settings [ 'toolbar_block' ] ) ) {
$user_settings [ 'toolbar_block' ] = str_replace ( $replace , $with , $user_settings [ 'toolbar_block' ] );
}
if ( ! empty ( $user_settings [ 'toolbar_block_side' ] ) ) {
$user_settings [ 'toolbar_block_side' ] = str_replace ( $replace , $with , $user_settings [ 'toolbar_block_side' ] );
}
}
update_option ( 'tadv_admin_settings' , $admin_settings );
update_option ( 'tadv_settings' , $user_settings );
// Current version
update_option ( 'tadv_version' , $this -> plugin_version );
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}
public function get_all_buttons () {
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if ( ! empty ( $this -> all_buttons ) ) {
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return $this -> all_buttons ;
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}
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$buttons = array (
// Core
'bold' => 'Bold' ,
'italic' => 'Italic' ,
'underline' => 'Underline' ,
'strikethrough' => 'Strikethrough' ,
'alignleft' => 'Align left' ,
'aligncenter' => 'Align center' ,
'alignright' => 'Align right' ,
'alignjustify' => 'Justify' ,
'styleselect' => 'Formats' ,
'formatselect' => 'Paragraph' ,
'fontselect' => 'Font Family' ,
'fontsizeselect' => 'Font Sizes' ,
'cut' => 'Cut' ,
'copy' => 'Copy' ,
'paste' => 'Paste' ,
'bullist' => 'Bulleted list' ,
'numlist' => 'Numbered list' ,
'outdent' => 'Decrease indent' ,
'indent' => 'Increase indent' ,
'blockquote' => 'Blockquote' ,
'undo' => 'Undo' ,
'redo' => 'Redo' ,
'removeformat' => 'Clear formatting' ,
'subscript' => 'Subscript' ,
'superscript' => 'Superscript' ,
// From plugins
'hr' => 'Horizontal line' ,
'link' => 'Insert/edit link' ,
'unlink' => 'Remove link' ,
'image' => 'Insert/edit image' ,
'charmap' => 'Special character' ,
'pastetext' => 'Paste as text' ,
'print' => 'Print' ,
'anchor' => 'Anchor' ,
'searchreplace' => 'Find and replace' ,
'visualblocks' => 'Show blocks' ,
'visualchars' => 'Show invisible characters' ,
'code' => 'Source code' ,
'wp_code' => 'Code' ,
'fullscreen' => 'Fullscreen' ,
'insertdatetime' => 'Insert date/time' ,
'media' => 'Insert/edit video' ,
'nonbreaking' => 'Nonbreaking space' ,
'table' => 'Table' ,
'ltr' => 'Left to right' ,
'rtl' => 'Right to left' ,
'emoticons' => 'Emoticons' ,
'forecolor' => 'Text color' ,
'backcolor' => 'Background color' ,
// WP
'wp_adv' => 'Toolbar Toggle' ,
'wp_help' => 'Keyboard Shortcuts' ,
'wp_more' => 'Read more...' ,
'wp_page' => 'Page break' ,
'tadv_mark' => 'Mark' ,
);
// add/remove allowed buttons
$buttons = apply_filters ( 'tadv_allowed_buttons' , $buttons );
$this -> all_buttons = $buttons ;
$this -> buttons_filter = array_keys ( $buttons );
return $buttons ;
}
public function get_plugins ( $plugins = array () ) {
if ( ! is_array ( $this -> used_buttons ) ) {
$this -> load_settings ();
}
if ( in_array ( 'anchor' , $this -> used_buttons , true ) )
$plugins [] = 'anchor' ;
if ( in_array ( 'visualchars' , $this -> used_buttons , true ) )
$plugins [] = 'visualchars' ;
if ( in_array ( 'visualblocks' , $this -> used_buttons , true ) )
$plugins [] = 'visualblocks' ;
if ( in_array ( 'nonbreaking' , $this -> used_buttons , true ) )
$plugins [] = 'nonbreaking' ;
if ( in_array ( 'emoticons' , $this -> used_buttons , true ) )
$plugins [] = 'emoticons' ;
if ( in_array ( 'insertdatetime' , $this -> used_buttons , true ) )
$plugins [] = 'insertdatetime' ;
if ( in_array ( 'table' , $this -> used_buttons , true ) )
$plugins [] = 'table' ;
if ( in_array ( 'print' , $this -> used_buttons , true ) )
$plugins [] = 'print' ;
if ( in_array ( 'searchreplace' , $this -> used_buttons , true ) )
$plugins [] = 'searchreplace' ;
if ( in_array ( 'code' , $this -> used_buttons , true ) )
$plugins [] = 'code' ;
// From options
if ( $this -> check_user_setting ( 'advlist' ) )
$plugins [] = 'advlist' ;
if ( $this -> check_user_setting ( 'advlink' ) )
$plugins [] = 'link' ;
if ( $this -> check_admin_setting ( 'importcss' ) )
$plugins [] = 'importcss' ;
if ( $this -> check_user_setting ( 'contextmenu' ) )
$plugins [] = 'contextmenu' ;
// add/remove used plugins
$plugins = apply_filters ( 'tadv_used_plugins' , $plugins , $this -> used_buttons );
return array_unique ( $plugins );
}
private function check_user_setting ( $setting ) {
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
// Back-compat for 'fontsize_formats'
if ( $setting === 'fontsize_formats' && $this -> check_admin_setting ( 'fontsize_formats' ) ) {
return true ;
}
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if ( $setting === 'selected_text_color' ) {
return in_array ( 'tadv/color-panel' , $this -> panels_block , true );
}
if ( $setting === 'selected_text_background_color' ) {
return in_array ( 'tadv/background-color-panel' , $this -> panels_block , true );
}
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return in_array ( $setting , $this -> options , true );
}
private function check_admin_setting ( $setting ) {
if ( ! is_array ( $this -> admin_options ) ) {
$this -> load_settings ();
}
if ( strpos ( $setting , 'enable_' ) === 0 ) {
$disabled_editors = ! empty ( $this -> admin_settings [ 'disabled_editors' ] ) ? explode ( ',' , $this -> admin_settings [ 'disabled_editors' ] ) : array ();
return ! in_array ( str_replace ( 'enable_' , '' , $setting ), $disabled_editors );
}
return in_array ( $setting , $this -> admin_options , true );
}
public function mce_buttons_1 ( $original , $editor_id ) {
if ( $this -> is_disabled () ) {
return $original ;
}
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
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if ( $editor_id === 'classic-block' ) {
$buttons_1 = $this -> toolbar_classic_block ;
} else {
$buttons_1 = $this -> toolbar_1 ;
}
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if ( is_array ( $original ) && ! empty ( $original ) ) {
$original = array_diff ( $original , $this -> buttons_filter );
$buttons_1 = array_merge ( $buttons_1 , $original );
}
return $buttons_1 ;
}
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public function mce_buttons_2 ( $original , $editor_id ) {
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if ( $this -> is_disabled () ) {
return $original ;
}
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
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if ( $editor_id === 'classic-block' ) {
$buttons_2 = array ();
} else {
$buttons_2 = $this -> toolbar_2 ;
}
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if ( is_array ( $original ) && ! empty ( $original ) ) {
$original = array_diff ( $original , $this -> buttons_filter );
$buttons_2 = array_merge ( $buttons_2 , $original );
}
return $buttons_2 ;
}
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public function mce_buttons_3 ( $original , $editor_id ) {
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if ( $this -> is_disabled () ) {
return $original ;
}
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
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if ( $editor_id === 'classic-block' ) {
$buttons_3 = array ();
} else {
$buttons_3 = $this -> toolbar_3 ;
}
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if ( is_array ( $original ) && ! empty ( $original ) ) {
$original = array_diff ( $original , $this -> buttons_filter );
$buttons_3 = array_merge ( $buttons_3 , $original );
}
return $buttons_3 ;
}
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public function mce_buttons_4 ( $original , $editor_id ) {
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if ( $this -> is_disabled () ) {
return $original ;
}
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
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if ( $editor_id === 'classic-block' ) {
$buttons_4 = array ();
} else {
$buttons_4 = $this -> toolbar_4 ;
}
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if ( is_array ( $original ) && ! empty ( $original ) ) {
$original = array_diff ( $original , $this -> buttons_filter );
$buttons_4 = array_merge ( $buttons_4 , $original );
}
return $buttons_4 ;
}
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public function mce_options ( $init , $editor_id = '' ) {
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if ( $this -> is_disabled () ) {
return $init ;
}
$init [ 'image_advtab' ] = true ;
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$init [ 'rel_list' ] = '[{text: "None", value: ""}, {text: "Nofollow", value: "nofollow noreferrer"}]' ;
// Prevent user errors.
$init [ 'removed_menuitems' ] = 'newdocument' ;
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if ( $this -> check_admin_setting ( 'no_autop' ) ) {
$init [ 'wpautop' ] = false ;
$init [ 'indent' ] = true ;
$init [ 'tadv_noautop' ] = true ;
}
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if ( $editor_id === 'classic-block' ) {
if ( $this -> check_user_setting ( 'menubar_block' ) ) {
$init [ 'menubar' ] = true ;
}
if (
$this -> check_user_setting ( 'merge_toolbars' ) &&
! empty ( $init [ 'toolbar1' ] ) &&
is_string ( $init [ 'toolbar1' ] )
) {
if ( ! empty ( $init [ 'toolbar2' ] ) && is_string ( $init [ 'toolbar2' ] ) ) {
$init [ 'toolbar1' ] = $init [ 'toolbar1' ] . ',' . $init [ 'toolbar2' ];
$init [ 'toolbar2' ] = '' ;
}
if ( ! empty ( $init [ 'toolbar3' ] ) && is_string ( $init [ 'toolbar3' ] ) ) {
$init [ 'toolbar1' ] = $init [ 'toolbar1' ] . ',' . $init [ 'toolbar3' ];
$init [ 'toolbar3' ] = '' ;
}
if ( ! empty ( $init [ 'toolbar4' ] ) && is_string ( $init [ 'toolbar4' ] ) ) {
$init [ 'toolbar1' ] = $init [ 'toolbar1' ] . ',' . $init [ 'toolbar4' ];
$init [ 'toolbar4' ] = '' ;
}
}
} else {
if ( $this -> check_user_setting ( 'menubar' ) ) {
$init [ 'menubar' ] = true ;
}
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}
if ( ! in_array ( 'wp_adv' , $this -> toolbar_1 , true ) ) {
$init [ 'wordpress_adv_hidden' ] = false ;
}
if ( $this -> check_admin_setting ( 'importcss' ) ) {
$init [ 'importcss_file_filter' ] = 'editor-style.css' ;
}
if ( $this -> check_user_setting ( 'fontsize_formats' ) ) {
$init [ 'fontsize_formats' ] = $this -> fontsize_formats ;
}
if ( in_array ( 'table' , $this -> plugins , true ) ) {
$init [ 'table_toolbar' ] = false ;
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// Prefer percentage values
$init [ 'table_responsive_width' ] = true ;
if ( ! $this -> check_admin_setting ( 'table_resize_bars' ) ) {
$init [ 'table_resize_bars' ] = false ;
$init [ 'object_resizing' ] = 'img' ;
}
if ( ! $this -> check_admin_setting ( 'table_default_attributes' ) ) {
$init [ 'table_default_attributes' ] = '{}' ;
}
if ( ! $this -> check_admin_setting ( 'table_grid' ) ) {
$init [ 'table_grid' ] = false ;
}
if ( ! $this -> check_admin_setting ( 'table_tab_navigation' ) ) {
$init [ 'table_tab_navigation' ] = false ;
}
if ( ! $this -> check_admin_setting ( 'table_advtab' ) ) {
$init [ 'table_advtab' ] = false ;
$init [ 'table_cell_advtab' ] = false ;
$init [ 'table_row_advtab' ] = false ;
$init [ 'table_appearance_options' ] = false ;
}
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}
return $init ;
}
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public function block_editor_assets () {
$plugin_url = plugins_url ( 'block-editor' , __FILE__ );
if ( ! is_array ( $this -> admin_options ) ) {
$this -> load_settings ();
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}
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if ( $this -> check_admin_setting ( 'hybrid_mode' ) || $this -> check_admin_setting ( 'classic_paragraph_block' ) ) {
$strings = array ();
$dependencies = array ( 'wp-element' , 'wp-components' , 'wp-i18n' , 'wp-keycodes' , 'wp-blocks' , 'wp-edit-post' , 'wp-hooks' , 'lodash' );
wp_enqueue_script ( 'tadv-classic-paragraph' , $plugin_url . '/classic-paragraph.js' , $dependencies , $this -> plugin_version );
if ( $this -> check_admin_setting ( 'classic_paragraph_block' ) ) {
$strings = array (
'classicParagraphTitle' => __ ( 'Classic Paragraph' , 'tinymce-advanced' ),
'classicParagraph' => 'yes' ,
'description' => __ ( 'For use instead of the Paragraph Block. Supports transforming to and from multiple Paragraph blocks, Image, Table, List, Quote, Custom HTML, and most other blocks.' , 'tinymce-advanced' ),
);
wp_enqueue_style ( 'tadv-classic-paragraph-styles' , $plugin_url . '/classic-paragraph.css' , array (), $this -> plugin_version );
}
if ( $this -> check_admin_setting ( 'hybrid_mode' ) ) {
$strings [ 'hybridMode' ] = 'yes' ;
}
wp_localize_script ( 'tadv-classic-paragraph' , 'tadvBlockRegister' , $strings );
}
// Block editor toolbars
if ( ! empty ( $this -> toolbar_block ) || ! empty ( $this -> toolbar_block_side ) || ! empty ( $this -> panels_block ) ) {
$dependencies = array ( 'wp-element' , 'wp-components' , 'wp-i18n' , 'wp-editor' , 'wp-rich-text' );
wp_enqueue_script ( 'tadv-block-buttons' , $plugin_url . '/richtext-buttons.js' , $dependencies , $this -> plugin_version );
$all_block_buttons = $this -> get_all_block_buttons ();
$all_block_buttons = array_keys ( $all_block_buttons );
$unusedButtons = array_diff ( $all_block_buttons , $this -> toolbar_block , $this -> toolbar_block_side );
$strings = array (
'buttons' => implode ( ',' , $this -> toolbar_block ),
'panelButtons' => implode ( ',' , $this -> toolbar_block_side ),
'unusedButtons' => implode ( ',' , $unusedButtons ),
'colorPanel' => implode ( ',' , $this -> panels_block ),
// Strings
'strFormatting' => __ ( 'Formatting' , 'tinymce-advanced' ),
'strRemoveFormatting' => __ ( 'Clear formatting' , 'tinymce-advanced' ),
'strSuperscript' => __ ( 'Superscript' , 'tinymce-advanced' ),
'strSubscript' => __ ( 'Subscript' , 'tinymce-advanced' ),
'strMark' => __ ( 'Mark' , 'tinymce-advanced' ),
'strUnderline' => __ ( 'Underline' , 'tinymce-advanced' ),
'strTextColor' => __ ( 'Text Color' , 'tinymce-advanced' ),
'strTextColorLabel' => __ ( 'Selected text color' , 'tinymce-advanced' ),
'strBackgroundColor' => __ ( 'Text Background Color' , 'tinymce-advanced' ),
'strBackgroundColorLabel' => __ ( 'Selected text background color' , 'tinymce-advanced' ),
);
wp_localize_script ( 'tadv-block-buttons' , 'tadvBlockButtons' , $strings );
wp_enqueue_style ( 'tadv-block-buttons-styles' , $plugin_url . '/richtext-buttons.css' , array (), $this -> plugin_version );
}
wp_enqueue_style ( 'tadv-block-editor-styles' , $plugin_url . '/tma-block-editor.css' , array (), $this -> plugin_version );
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}
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public function block_editor_init () {
if ( $this -> check_admin_setting ( 'replace_block_editor' ) && ! class_exists ( 'Classic_Editor' ) ) {
add_filter ( 'use_block_editor_for_post_type' , '__return_false' , 1000 );
}
}
public function filter_post_content ( $data ) {
$content = $data [ 'post_content' ];
// Fix for the fix to keep <p> tags inside the classic block :-(
// $data is slashed...
if ( strpos ( $content , '<p data-tadv-p=\"keep\">' ) !== false ) {
$content = str_replace ( '<p data-tadv-p=\"keep\">' , '<p>' , $content );
}
$data [ 'post_content' ] = $content ;
return $data ;
}
// Excerpts can be generated from classic paragraph blocks
public function excerpt_add_allowed_blocks ( $allowed_blocks ) {
// Make sure a plugin doesn't pass the wrong type here...
$allowed_blocks = ( array ) $allowed_blocks ;
$allowed_blocks [] = 'tadv/classic-paragraph' ;
return $allowed_blocks ;
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}
public function mce_external_plugins ( $mce_plugins ) {
if ( ! is_array ( $this -> options ) ) {
$this -> load_settings ();
}
if ( $this -> is_disabled () ) {
return $mce_plugins ;
}
if ( ! is_array ( $this -> plugins ) ) {
$this -> plugins = array ();
}
$this -> plugins [] = 'wptadv' ;
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if ( $this -> check_user_setting ( 'menubar' ) || $this -> check_user_setting ( 'menubar_block' ) ) {
$this -> plugins = array_merge ( $this -> plugins , $this -> required_menubar_plugins );
}
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$this -> plugins = array_intersect ( $this -> plugins , $this -> get_all_plugins () );
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$plugin_url = plugins_url ( 'mce/' , __FILE__ );
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$mce_plugins = ( array ) $mce_plugins ;
$suffix = defined ( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ? '' : '.min' ;
foreach ( $this -> plugins as $plugin ) {
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$mce_plugins [ " $plugin " ] = $plugin_url . $plugin . " /plugin { $suffix } .js " ;
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}
return $mce_plugins ;
}
public function tiny_mce_plugins ( $plugins ) {
if ( $this -> is_disabled () ) {
return $plugins ;
}
if ( in_array ( 'image' , $this -> used_buttons , true ) && ! in_array ( 'image' , $plugins , true ) ) {
$plugins [] = 'image' ;
}
if ( ( in_array ( 'rtl' , $this -> used_buttons , true ) || in_array ( 'ltr' , $this -> used_buttons , true ) ) &&
! in_array ( 'directionality' , ( array ) $plugins , true ) ) {
$plugins [] = 'directionality' ;
}
return $plugins ;
}
private function parse_buttons ( $toolbar_id = false , $buttons = false ) {
if ( $toolbar_id && ! $buttons && ! empty ( $_POST [ $toolbar_id ] ) )
$buttons = $_POST [ $toolbar_id ];
if ( is_array ( $buttons ) ) {
$_buttons = array_map ( array ( @ $this , 'filter_name' ), $buttons );
return implode ( ',' , array_filter ( $_buttons ) );
}
return '' ;
}
private function filter_name ( $str ) {
if ( empty ( $str ) || ! is_string ( $str ) )
return '' ;
// Button names
return preg_replace ( '/[^a-z0-9_]/i' , '' , $str );
}
private function sanitize_settings ( $settings ) {
$_settings = array ();
if ( ! is_array ( $settings ) ) {
return $_settings ;
}
foreach ( $settings as $name => $value ) {
$name = preg_replace ( '/[^a-z0-9_]+/' , '' , $name );
if ( strpos ( $name , 'toolbar_' ) === 0 ) {
$_settings [ $name ] = $this -> parse_buttons ( false , explode ( ',' , $value ) );
} else if ( 'options' === $name || 'plugins' === $name || 'disabled_plugins' === $name ) {
$_settings [ $name ] = preg_replace ( '/[^a-z0-9_,]+/' , '' , $value );
}
}
return $_settings ;
}
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/**
* Validare array of settings against a whitelist .
*
* @ param array $settings The settings .
* @ param array $checklist The whitelist .
* @ return string The validated settings CSV .
*/
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private function validate_settings ( $settings , $checklist ) {
if ( empty ( $settings ) ) {
return '' ;
} elseif ( is_string ( $settings ) ) {
$settings = explode ( ',' , $settings );
} elseif ( ! is_array ( $settings ) ) {
return '' ;
}
$_settings = array ();
foreach ( $settings as $value ) {
if ( in_array ( $value , $checklist , true ) ) {
$_settings [] = $value ;
}
}
return implode ( ',' , $_settings );
}
private function save_settings ( $all_settings = null ) {
$settings = $user_settings = array ();
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$default_settings = $this -> get_default_user_settings ();
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if ( empty ( $this -> buttons_filter ) ) {
$this -> get_all_buttons ();
}
if ( ! empty ( $all_settings [ 'settings' ] ) ) {
$user_settings = $all_settings [ 'settings' ];
}
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for ( $i = 1 ; $i < 6 ; $i ++ ) {
$toolbar_name = ( $i < 5 ) ? 'toolbar_' . $i : 'toolbar_classic_block' ;
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if ( ! empty ( $user_settings [ $toolbar_name ] ) ) {
$toolbar = explode ( ',' , $user_settings [ $toolbar_name ] );
} elseif ( ! empty ( $_POST [ $toolbar_name ] ) && is_array ( $_POST [ $toolbar_name ] ) ) {
$toolbar = $_POST [ $toolbar_name ];
} else {
$toolbar = array ();
}
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if ( $i > 1 && in_array ( 'wp_adv' , $toolbar , true ) ) {
$toolbar = array_diff ( $toolbar , array ( 'wp_adv' ) );
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}
$settings [ $toolbar_name ] = $this -> validate_settings ( $toolbar , $this -> buttons_filter );
}
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// Block editor toolbar
if ( empty ( $this -> block_buttons_filter ) ) {
$this -> get_all_block_buttons ();
}
if ( ! empty ( $user_settings [ 'toolbar_block' ] ) ) {
$settings [ 'toolbar_block' ] = $this -> validate_settings ( $user_settings [ 'toolbar_block' ], $this -> block_buttons_filter );
} elseif ( ! empty ( $_POST [ 'toolbar_block' ] ) && is_array ( $_POST [ 'toolbar_block' ] ) ) {
$settings [ 'toolbar_block' ] = $this -> validate_settings ( $_POST [ 'toolbar_block' ], $this -> block_buttons_filter );
} else {
$settings [ 'toolbar_block' ] = '' ;
}
if ( ! empty ( $user_settings [ 'toolbar_block_side' ] ) ) {
$settings [ 'toolbar_block_side' ] = $this -> validate_settings ( $user_settings [ 'toolbar_block_side' ], $this -> block_buttons_filter );
} elseif ( ! empty ( $_POST [ 'toolbar_block_side' ] ) && is_array ( $_POST [ 'toolbar_block_side' ] ) ) {
$settings [ 'toolbar_block_side' ] = $this -> validate_settings ( $_POST [ 'toolbar_block_side' ], $this -> block_buttons_filter );
} else {
$settings [ 'toolbar_block_side' ] = '' ;
}
if ( ! empty ( $user_settings [ 'panels_block' ] ) ) {
$panels_block = $this -> validate_settings ( explode ( ',' , $user_settings [ 'panels_block' ] ), $this -> get_all_block_panels () );
} else {
$panels_block = array ();
if ( ! empty ( $_POST [ 'selected_text_color' ] ) && $_POST [ 'selected_text_color' ] === 'yes' ) {
$panels_block [] = 'tadv/color-panel' ;
}
if ( ! empty ( $_POST [ 'selected_text_background_color' ] ) && $_POST [ 'selected_text_background_color' ] === 'yes' ) {
$panels_block [] = 'tadv/background-color-panel' ;
}
// core/text-color is a duplicate of tadv/color-panel :(
// Remove it if both are set
$toolbar_block = explode ( ',' , $settings [ 'toolbar_block' ] );
if ( in_array ( 'tadv/color-panel' , $panels_block , true ) && in_array ( 'core/text-color' , $toolbar_block , true ) ) {
$toolbar_block = array_diff ( $toolbar_block , array ( 'core/text-color' ) );
$settings [ 'toolbar_block' ] = implode ( ',' , $toolbar_block );
}
$panels_block = implode ( ',' , $panels_block );
}
$settings [ 'panels_block' ] = $panels_block ;
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if ( ! empty ( $user_settings [ 'options' ] ) ) {
$options = explode ( ',' , $user_settings [ 'options' ] );
} elseif ( ! empty ( $_POST [ 'options' ] ) && is_array ( $_POST [ 'options' ] ) ) {
$options = $_POST [ 'options' ];
} else {
$options = array ();
}
$settings [ 'options' ] = $this -> validate_settings ( $options , $this -> get_all_user_options () );
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if ( ! empty ( $user_settings [ 'plugins' ] ) ) {
$plugins = explode ( ',' , $user_settings [ 'plugins' ] );
} else {
$plugins = array ();
}
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if ( ! empty ( $settings [ 'options' ][ 'menubar' ] ) || ! empty ( $settings [ 'options' ][ 'menubar_block' ] ) ) {
$plugins = array_merge ( $plugins , $this -> required_menubar_plugins );
}
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// Merge the submitted plugins with plugins needed for the buttons.
$this -> user_settings = $settings ;
$this -> load_settings ();
$plugins = $this -> get_plugins ( $plugins );
$settings [ 'plugins' ] = $this -> validate_settings ( $plugins , $this -> get_all_plugins () );
$this -> user_settings = $settings ;
$this -> load_settings ();
// Save the new settings.
update_option ( 'tadv_settings' , $settings );
if ( ! is_multisite () || current_user_can ( 'manage_sites' ) ) {
$this -> save_admin_settings ( $all_settings );
}
}
private function save_admin_settings ( $all_settings = null ) {
$admin_settings = $save_admin_settings = array ();
if ( ! empty ( $all_settings [ 'admin_settings' ] ) ) {
$admin_settings = $all_settings [ 'admin_settings' ];
}
if ( ! empty ( $admin_settings ) ) {
if ( ! empty ( $admin_settings [ 'options' ] ) ) {
$save_admin_settings [ 'options' ] = $this -> validate_settings ( $admin_settings [ 'options' ], $this -> get_all_admin_options () );
} else {
$save_admin_settings [ 'options' ] = '' ;
}
$disabled_editors = array_intersect ( $this -> get_editor_locations (), explode ( ',' , $admin_settings [ 'disabled_editors' ] ) );
} elseif ( isset ( $_POST [ 'tadv-save' ] ) ) {
if ( ! empty ( $_POST [ 'admin_options' ] ) && is_array ( $_POST [ 'admin_options' ] ) ) {
$save_admin_settings [ 'options' ] = $this -> validate_settings ( $_POST [ 'admin_options' ], $this -> get_all_admin_options () );
}
if ( ! empty ( $_POST [ 'tadv_enable_at' ] ) && is_array ( $_POST [ 'tadv_enable_at' ] ) ) {
$tadv_enable_at = $_POST [ 'tadv_enable_at' ];
} else {
$tadv_enable_at = array ();
}
$disabled_editors = array_diff ( $this -> get_editor_locations (), $tadv_enable_at );
} else {
return ;
}
$save_admin_settings [ 'disabled_editors' ] = implode ( ',' , $disabled_editors );
$this -> admin_settings = $save_admin_settings ;
update_option ( 'tadv_admin_settings' , $save_admin_settings );
}
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private function import_from_file () {
if ( empty ( $_FILES [ 'tadv-import' ][ 'name' ] ) ) {
return 1 ;
}
$file_type = wp_check_filetype ( $_FILES [ 'tadv-import' ][ 'name' ], array ( 'json' => 'application/json' ) );
if ( $file_type [ 'ext' ] !== 'json' ) {
return 1 ;
}
$settings = @ file_get_contents ( $_FILES [ 'tadv-import' ][ 'tmp_name' ] );
if ( empty ( $settings ) ) {
return 2 ;
}
$settings = json_decode ( $settings , true );
if ( ! is_array ( $settings ) ) {
return 3 ;
}
$this -> save_settings ( $settings );
return 0 ;
}
public function import_export_settings_file () {
if ( ! current_user_can ( 'manage_options' ) ) {
return ;
}
if (
isset ( $_POST [ 'tadv-import-file' ] ) &&
isset ( $_POST [ 'tadv-import-settings-nonce' ] ) &&
wp_verify_nonce ( $_POST [ 'tadv-import-settings-nonce' ], 'tadv-import-settings' )
) {
$err = $this -> import_from_file ();
$url = admin_url ( 'options-general.php?page=tinymce-advanced' );
$url = add_query_arg ( 'tadv-import-file-complete' , $err , $url );
wp_safe_redirect ( $url );
exit ;
} elseif (
isset ( $_POST [ 'tadv-export-settings' ] ) &&
isset ( $_POST [ 'tadv-export-settings-nonce' ] ) &&
wp_verify_nonce ( $_POST [ 'tadv-export-settings-nonce' ], 'tadv-export-settings' )
) {
$this -> load_settings ();
$output = array ( 'settings' => $this -> user_settings );
// TODO: only admin || SA
$output [ 'admin_settings' ] = $this -> admin_settings ;
$sitename = get_bloginfo ( 'name' );
if ( mb_strlen ( $sitename ) > 100 ) {
$sitename = mb_substr ( $sitename , 0 , 100 );
}
$sitename = preg_replace ( '/[ \.-]+/' , '-' , $sitename );
$date = date ( 'Y-m-d' );
$filename = sanitize_file_name ( $sitename . '-TMA-settings-' . $date . '.json' );
nocache_headers ();
header ( 'Content-Type: application/json; charset=utf-8' );
header ( " Content-Disposition: attachment; filename= $filename " );
echo wp_json_encode ( $output );
exit ;
}
}
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public function settings_page () {
if ( ! defined ( 'TADV_ADMIN_PAGE' ) ) {
define ( 'TADV_ADMIN_PAGE' , true );
}
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include_once ( plugin_dir_path ( __FILE__ ) . 'tadv_admin.php' );
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}
public function add_menu () {
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$page_title = __ ( 'Advanced Editor Tools' , 'tinymce-advanced' );
$menu_item_label = __ ( 'Advanced Editor Tools (TinyMCE Advanced)' , 'tinymce-advanced' );
add_options_page ( $page_title , $menu_item_label , 'manage_options' , 'tinymce-advanced' , array ( $this , 'settings_page' ) );
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}
/**
* Add a link to the settings page
*/
public function add_settings_link ( $links , $file ) {
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if (
strrpos ( $file , '/tinymce-advanced.php' ) === ( strlen ( $file ) - 21 ) &&
current_user_can ( 'manage_options' )
) {
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$settings_link = sprintf ( '<a href="%s">%s</a>' , admin_url ( 'options-general.php?page=tinymce-advanced' ), __ ( 'Settings' , 'tinymce-advanced' ) );
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$links = ( array ) $links ;
$links [ 'tma_settings_link' ] = $settings_link ;
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}
return $links ;
}
}
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new Advanced_Editor_Tools ;
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endif ;
