摘要：自wordpress4.4开始主题会自动在底部加载一个自带的wp-embed.min.js文件，此功能对我们用处不大，大...
自wordpress4.4开始主题会自动在底部加载一个自带的wp-embed.min.js文件，此功能对我们用处不大，大可以移除或是禁用，
禁用embeds其实还是比较复杂（代码比较多），官方甚至为此开发了一个插件，大家可以使用插件来禁用：Disable Embeds插件，如果不想使用插件，那就将插件里面的代码复制到主题的functions.php文件即可。
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function disable_embeds_init() { /* @var WP $wp */ global $wp; // Remove the embed query var. $wp->public_query_vars = array_diff( $wp->public_query_vars, array( 'embed', ) ); // Remove the REST API endpoint. remove_action( 'rest_api_init', 'wp_oembed_register_route' ); // Turn off add_filter( 'embed_oembed_discover', '__return_false' ); // Don't filter oEmbed results. remove_filter( 'oembed_dataparse', 'wp_filter_oembed_result', 10 ); // Remove oEmbed discovery links. remove_action( 'wp_head', 'wp_oembed_add_discovery_links' ); // Remove oEmbed-specific JavaScript from the front-end and back-end. remove_action( 'wp_head', 'wp_oembed_add_host_js' ); add_filter( 'tiny_mce_plugins', 'disable_embeds_tiny_mce_plugin' ); // Remove all embeds rewrite rules. add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' ); } add_action( 'init', 'disable_embeds_init', 9999 ); /** * Removes the 'wpembed' TinyMCE plugin. * * @since 1.0.0 * * @param array $plugins List of TinyMCE plugins. * @return array The modified list. */ function disable_embeds_tiny_mce_plugin( $plugins ) { return array_diff( $plugins, array( 'wpembed' ) ); } /** * Remove all rewrite rules related to embeds. * * @since 1.2.0 * * @param array $rules WordPress rewrite rules. * @return array Rewrite rules without embeds rules. */ function disable_embeds_rewrites( $rules ) { foreach ( $rules as $rule => $rewrite ) { if ( false !== strpos( $rewrite, 'embed=true' ) ) { unset( $rules[ $rule ] ); } } return $rules; } /** * Remove embeds rewrite rules on plugin activation. * * @since 1.2.0 */ function disable_embeds_remove_rewrite_rules() { add_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' ); flush_rewrite_rules(); } register_activation_hook( __FILE__, 'disable_embeds_remove_rewrite_rules' ); /** * Flush rewrite rules on plugin deactivation. * * @since 1.2.0 */ function disable_embeds_flush_rewrite_rules() { remove_filter( 'rewrite_rules_array', 'disable_embeds_rewrites' ); flush_rewrite_rules(); } register_deactivation_hook( __FILE__, 'disable_embeds_flush_rewrite_rules' ); |
