excerpt

I have issue with decoding json ex. ‘{“a”:”b”}’

One of two things is happening here: Invalid JSON If the value of $extra isn’t a properly-constructed JSON string, then json_decode( $extra ) is returning null. echo null; won’t print anything to the screen. Valid JSON If $extra is a valid JSON string, When you json_decode() it, you’ll get an object (specifically, a stdClass object). … Read more

hook on the_excerpt

You can write your three_dots function like this: function three_dots($excerpt) { // Append the dots to the existing excerpt. $excerpt .= ‘ […]’; return $excerpt; } add_filter(‘the_excerpt’, ‘three_dots’); About your ‘read more’ button, this usually isn’t handled by the excerpt itself but is instead added after the excerpt in your theme’s template files. If you’ve … Read more

Fix count of lines of excerpt block (or any block)

Yes, you can fix the height of a Power Query’s nested excerpt block in WordPress to ensure it is always two lines tall, regardless of the actual length of the excerpt. This can be achieved with CSS. The goal is to set a fixed height that corresponds to the line height of two lines of … Read more

Strip and print only the numbers found in current’s post excerpt (even if they are without space)

If you have a strict list of allowed years: $allowed_years = array(‘2018’, ‘2019’, ‘2020’, ‘2021’, ‘2022’, ‘2023’, ‘2024’); Then why are you using regex when you can search for those years directly: function vyperlook_get_years_in_text( string $text, array $allowed_years ) : array { $found_years = []; // the years we found // for each year that … Read more

Display Rank Math Meta description at the beginning of single post

Option 1 If you want to inject the Rank Math meta description into the post content using the the_content filter, you can do so by adding a filter to your theme’s functions.php file. Here’s how you can achieve that: function inject_rank_math_description($content) { if (is_single() && !is_admin()) { // Check if Rank Math meta description exists … Read more

Only show read more text when when wp:post-excerpt meets excerptLength

To override the behavior of the render_block_core_post_excerpt function in a Block Theme, especially to customize the “Read More” link behavior based on the excerptLength, you’ll need to unregister the original block and register your own customized version of it. This process involves a few steps: Deregister the Original Block: You need to deregister the original … Read more

HTML in excerpt WordPress 6.2.2

To get started, you’ll need to remove the wp_trim_excerpt function from the get_the_excerpt filter: remove_filter( ‘get_the_excerpt’, ‘wp_trim_excerpt’, 10 ); This will result in no auto-generation of excerpts (manually entered excerpts will still show). From here, add your own function and filter for generating the excerpt: function trim_excerpt_with_html( $text=””, $post = null ) { … } … Read more

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