line-breaks - Read For Learn

Preserving tabs and line breaks in when switching from HTML to Visual Editor

Add to function.php add_filter(‘tiny_mce_before_init’, ‘tiny_mce_before_init’); And function tiny_mce_before_init: function tiny_mce_before_init($init) { $init[‘setup’] = “function(ed) { ed.onBeforeSetContent.add(function(ed, o) { if ( o.content.indexOf(‘<pre’) != -1) { o.content = o.content.replace(/<pre[^>]*>[\\s\\S]+?<\\/pre>/g, function(a) { return a.replace(/(\\r\\n|\\n)/g, ‘ ’); }); } }); }”; return $init; } http://core.trac.wordpress.org/ticket/19666 – it’s known bug, there is workaround but not fix tabs only new line … Read more

Processing shortcodes in groups (separated by line breaks)?

I think it is easier to introduce the shortcode [imgs] that could be used like this: [imgs id=”12,13,14″ w=”200,300,400″ h=”300,400,500″] [imgs id=”19,20″ w=”50,60″ h=”80,100″] then you can explode each attribute with respect to comma (,) and loop over corresponding array.

WordPress blockquote removes “ tag

How to get excerpt correctly formatted

wp_trim_excerpt() calls wp_trim_words() which applies wp_strip_all_tags() to the excerpt. The tag is removed and not replaced with anything. Not sure if this is feasible, but having a space after a colon is grammatically correct, and adding it to the original content would not affect the HTML, e.g.: My new question is: why words are … Read more

Remove empty lines ( ) when author updates their post

Figured it out, hooking into content_save_pre: function remove_empty_lines( $content ){ // replace empty lines $content = preg_replace(“/ /”, “”, $content); return $content; } add_action(‘content_save_pre’, ‘remove_empty_lines’);

line break are not working when editing a post [closed]

You’ve stumbled across a ‘hidden’ feature of WordPress and TinyMCE (the visual editor) it has a problem with line breaks and strips them out. Try either of these two plugins: http://wordpress.org/extend/plugins/line-break-shortcode/ http://wordpress.org/extend/plugins/simple-breaks/

Remove Line Breaks From Cell Content in WordPress

The tags are added by wpautop function that is hooked into the_content filter. So you need to unhook it from the page where your table is displayed. There are several ways to do this. With PHP you can do something like this (change the ‘your_page/post_id’ with the actual ID) function wpdg_91929_remove_autop_for_page( $content ) { … Read more

How to add JavaScript code on WordPress properly?

The Codex (JavaScript in Posts) covers exactly this scenario; including javascript in a post on a one-off basis. So whether your javascript worked in the past or not is irrelevant, the best approach now is to use the practise described in the Codex. These are the steps that I followed: 1 – Save the javascript … Read more

Show menu item description with line breaks

OK, it took me a little while to debug this behaviour, but… Everything is clear for me right now… I’m not sure if this is fully intentional… Why is it so? So… The line breaks are stored in DB correctly. Then in wp_setup_nav_menu_item the description field is filled based on post_content column of given menu … Read more

How to enable the tag in WordPress posts and pages

First things first, modifying core files is extremely frowned upon you will have to make these changes with every upgrade and they can lead to security and other problems. I’m pretty sure there is a plugin that will allow this. I did a simple search and here are a few to try: http://wordpress.org/extend/plugins/preserved-html-editor-markup/ http://wordpress.org/extend/plugins/ultimate-tinymce/

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