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Regex works in regexr, but not if I filter content [closed]

Per comments, it’s best to use single quoted strings for regexs in PHP (then only backslash and single quote are special), and only backslash as necessary, eg in this case $url_regex = ‘/href=”https://wordpress.stackexchange.com/questions/219419/(http”https):\/\/.+?”https://wordpress.stackexchange.com/”; (leaving out the positive lookahead which isn’t needed here).

I am not seeing any content within WordPress after migration?

Last time something like this happened to me it was because there were funky characters in the post content (which came, I think, from a database encoding difference between the source and destination databases). Anyway, that’s where I’d look first. Use phpMyAdmin (or your favorite db tool) to check the post_content column of your wp_posts … Read more

Add caption to thumbnails in content

<figure> <?php echo get_the_post_thumbnail( null, $size, $attr ); ?> <figcaption>here goes your caption</figcaption> </figure> for the_post_thumbnail check : https://developer.wordpress.org/reference/functions/the_post_thumbnail/

WordPress each user has each content for a page,how to do that?

WP-Members™ is a free membership management framework for WordPress® that restricts content to registered users. For reference please have a look

The post content just showing up text

If this has not become link then you have two ways to make it link as follow simply make it link by using insert/edt link option from wordpress edit page’s Visula tab. Select text (http://ardazaman.com) and then click on insert/edt link option and insert link. By using Text tab of wordpress (in which we use … Read more

Explode Content within specific HTML element

You should be able to get it to work by changing it to this: $closing_p = ‘</div>’; I hope I didn’t miss something

Nothing appears using get_the_excerpt() in category.php

I have checked the code. There are some issues in your code : There is not any method ‘coauthors_posts_links’ but WordPress provides a method the_author_posts_link();. Also for the ‘get_the_post_thumbnail()’ function 2nd parameter must be image size like $thumb = get_the_post_thumbnail($post, ‘thumbnail’,array(‘class’ => ‘front-page-tease-sm’)); I have updated the code. For ‘coauthors_posts_links()’ no idea what you want … Read more

What’s the best way to manage sections on a page?

You need to have the possibility of editing that content from admin and it should be SEO friendly and you are using Yoast? Right? Then I think Page Templates is the best way to do your task. You can change the content from Admin panel (I assume that you mean the code as a content.). … Read more

Update same content in multiple posts at once?

There are several ways to do this. One way would be to use a plugin that lets you add a widget area to anywhere in the content of a post, then just update the widget content.

Retrieve content of page by URL Parameter

There is a way, simply register your query: function my_query($vars) { return array(‘your_query’) + $vars; } add_filter(‘query_vars’, ‘my_query’); And get custom template the query exists (here /?your_query=first gets template called custom_template.php from your theme folder. function my_query_template($template) { global $wp; if ($wp->query_vars[‘your_query’]==’first’) { return dirname( __FILE__ ) . ‘/custom_template.php’; } else { return $template; } … Read more

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