post-content - Read For Learn

How to disable the post content editor

I think the best way is remove it and then print the content out of any textarea, but just as html: add_action(‘load-post.php’, ‘read_only_content’); function read_only_content() { if ( ! current_user_can(‘manage_options’) ) { // change the cap with the wanted one $scr = get_current_screen(); remove_post_type_support( $scr->post_type, ‘editor’ ); add_action(‘edit_form_after_editor’, ‘print_the_content’); } } function print_the_content( $post ) … Read more

Get IDs of posts currently visible on archive

When the wp_enqueue_scripts action fires, the main query has already run and the posts are in the global $wp_query. We just need to grab the ID from each object in $wp_query->posts, the wp_list_pluck function makes that easy: function wpd_get_post_ids(){ if( is_archive() ){ global $wp_query; $post_ids = wp_list_pluck( $wp_query->posts, ‘ID’ ); // $post_ids now contains an … Read more

Search and replace in post content

Okay, this always seems to happen to me. I spend ages looking for an answer and finally decide to give up and post here and then one more search finds enough to solve it. Anyway, this is what worked for me: update wp_posts set post_content = replace(post_content, ‘[/tab] [tab title=”1024×576″] <table class=”screenshot-table”>’, ‘[tabby title=”1024 x … Read more

How to implement content from external database into WordPress text page? [closed]

You should write a plugin, or compact the code needed for this in a child theme functions.php. About pulling data from external databases: the simplest way is to use php built-in functions. I would proceed this way: Register a shortcode to place your table wherever you want in WordPress, you probably want to pass some … Read more

How to display content from post_parent

As stated by the other answer, you can not pass an ID to get_the_content() function. You could fetch the post using get_post(), but there’s also another handy function that you can use to fetch the content: The get_post_field( $field, $post_id, $context ) function is what you’re looking for: $content = apply_filters( ‘the_content’, get_post_field( ‘post_content’, $post->ID … Read more

Format content value from DB outside of WordPress filters

There are a few filters and actions here that run. You’d need to look at the code and figure out what/how to utilize these. https://codex.wordpress.org/Function_Reference/wpautop https://codex.wordpress.org/Function_Reference/wptexturize https://codex.wordpress.org/Plugin_API/Filter_Reference/the_content https://developer.wordpress.org/reference/functions/do_shortcode/ https://developer.wordpress.org/reference/functions/unescape_invalid_shortcodes/ https://developer.wordpress.org/reference/functions/get_shortcode_regex/

Formatting post content to exclude gallery

i used a function from @HOWDY_MCGEE ‘s answer plus some rewrites and attahced is my working code. functions.php: function pw_show_gallery_image_urls() { global $post; // Make sure the post has a gallery in it if( ! has_shortcode( $post->post_content, ‘gallery’ ) ) // return $content; return ‘nadagif’; // Retrieve the first gallery in the post $gallery = … Read more

Removing the title attribute from links in the post content

You can create a small plugin to filter the posts and pages content, search for all the links in it and remove their title tag. This code will do it for you: <?php /* Plugin Name: Remove link’s title tag Description: Remove link’s title tag from post contents Version: 1.0 Author: Your name Author URI: … Read more

How do I insert a short tag after 350 words in post_content?

The following will allow you to limit content to any word count you like based upon whether the user is part of a certain user role or not. The function can be improved and or made more efficient but at least it provides you the basis for filtering your content without having to physically edit … Read more

Is it possible to handle a specific section of a post separately?

You can make use of featured images as suggested by @gmazzap in comments. This featured image will not be included in post content. However, if you already have your images included in post content, then you need to strip the post content down in two parts, as you’ve said in your question. I have two … Read more

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