55 lines
1.2 KiB
PHP
55 lines
1.2 KiB
PHP
<?php
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namespace W3TC;
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class UserExperience_Emoji_Extension {
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public function run() {
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remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
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remove_action( 'wp_print_styles', 'print_emoji_styles' );
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remove_filter( 'wp_mail', 'wp_staticize_emoji_for_email' );
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remove_filter( 'the_content_feed', 'wp_staticize_emoji' );
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remove_filter( 'comment_text_rss', 'wp_staticize_emoji' );
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remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
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remove_action( 'admin_print_styles', 'print_emoji_styles' );
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add_filter( 'tiny_mce_plugins', array( $this, 'tiny_mce_plugins' ) );
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add_filter( 'wp_resource_hints',
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array( $this, 'wp_resource_hints' ), 10, 2 );
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}
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public function tiny_mce_plugins( $plugins ) {
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if ( !is_array( $plugins ) ) {
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return array();
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}
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return array_filter( $plugins,
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function( $v ) {
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return $v != 'wpemoji';
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}
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);
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}
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public function wp_resource_hints( $urls, $relation_type ) {
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if ( !is_array( $urls ) || $relation_type != 'dns-prefetch' ) {
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return $urls;
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}
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// remove s.w.org dns-prefetch used by emojis
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return array_filter( $urls,
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function( $v ) {
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return ( substr( $v, 0, 16) != 'https://s.w.org/' );
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}
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);
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}
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}
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$o = new UserExperience_Emoji_Extension();
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$o->run();
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