We can simplify the mime type checks, with the following boolean functions: wp_attachment_is( ‘image’, $id ) wp_attachment_is( ‘video’, $id ) wp_attachment_is( ‘audio’, $id ) where $id is the attachment ID. The attachment’s ID is actually one of the input arguments for the media_send_to_editor filter callback. We also have: wp_attachment_is_image( $id ) that’s a wrapper for … Read more
I’m currently having the same problem. Here’s my work-around. add_filter( ‘tiny_mce_before_init’, ‘workaround’ ); public function workaround( $in ) { $in[‘force_br_newlines’] = true; $in[‘force_p_newlines’] = false; $in[‘forced_root_block’] = ”; return $in; } tiny_mce_before_init gives you access to the TinyMCE settings that WordPress’ editor uses. See also: TinyMCEConfiguration The downside to this is instead of “return” resulting … Read more
I cannot offer a JavaScript solution, because I am not sure where exactly this is happening. But … we can hook into wp_insert_post_data and solve this issue in PHP: add_filter( ‘wp_insert_post_data’, ‘t5_strip_double_spaces’, 20 ); function t5_strip_double_spaces( $data ) { $data[‘post_content’] = preg_replace( “~( \x{C2}\x{A0}|\x{C2}\x{A0} )~m”, ‘ ‘, $data[‘post_content’] ); return $data; } As plugin on … Read more
Quick guess would be: add_filter(‘content_save_pre’, ‘trim’); Add to functions.php of theme or wherever is appropriate in your site.
For posts: add_action(‘init’, ‘my_custom_init’); function my_custom_init() { remove_post_type_support( ‘post’, ‘editor’ ); } See Codex. For custom post types that you register, you can specify what ‘features’ it supports when you register it it use the ‘supports’ arguments. For custom post types that are not registered by you can use the above with ‘post’ replaced by … Read more
Visual Editor freezing on text highlight since 4.3
Making a custom widget that includes a tinymce and works in Site Origin Page Builder
Without an explicit example I can only guess that if inserting <br> is good enough for you then you can get the same effect by adding a class to the paragraph that is created by default to remove any margins and paddings from it. This of course is not a good semantic solution but I … Read more
Both initial creation and updates for the posts pass through wp_insert_post_data (among other filters). You can modify post_content item in array passed to make the replacement you need, before it proceeds on to be saved in database. Update Code pasted from comments add_filter( ‘wp_insert_post_data’, ‘rm_wp_insert_post_data’, ’99’, 2 ); function rm_wp_insert_post_data ( $data , $postarr ) … Read more
This function added to functions.php does exactly that: // Enables Editor in Media edit screen. function add_editor_support_for_attachments($settings) { if( get_post_type() == ‘attachment’){ $quicktags_settings = array( ‘buttons’ => ‘strong,em,link,block,del,ins,ul,ol,li,code,close’ ); $settings = array( ‘wpautop’ => true, ‘textarea_name’ => ‘content’, ‘textarea_rows’ => 10, ‘media_buttons’ => false, ‘tinymce’ => true, ‘quicktags’ => $quicktags_settings, ); return $settings; } } … Read more