Single filter call Just give this plugin a try. It illustrates the whole technique. <?php /** Plugin Name: (#69351) Example single filter call on <code>’the_content'</code> */ function wpse69351_single_call( $content ) { // Only for single view request (post, page, etc.) if ( ! is_singular() ) return $content; // This removes the filter during its first … Read more
After the <ul> part you do reset the query, but you also have to reset the original postdata: wp_reset_postdata(); and in the line <li> <a href=”https://wordpress.stackexchange.com/questions/77494/<?php the_permalink(); ?>” <?php if (!isset($_GET[‘tab’])) {echo “class=com_sel”; $page = “אודות הקבוצה”;} ?>>אודות הקבוצה </a> </li> the php and if tags are mixed up, i don’t know if PHP understands … Read more
I’m sure you want to use the_content filter instead of the default_content filter (already mentioned by @jgraup) because what happens if the generated HTML changes? Then you’re stuck with it in your content. It’s better to add it dynamically. Here’s one suggestion: add_filter( ‘the_content’, function( $content) { if( ! in_the_loop() ) return $content; if( ‘property’ … Read more
Assuming that we hit the switch statement and the page case and assuming that $all_images does indeed contain image urls: In your switch statement, try storing all the images in a variable first and then concatenate them with $content in your return statement. add_filter( ‘the_content’, ‘image_posts’ ); function image_posts( $content ) { global $post; if … Read more
You can use: get_queried_object_id() to get the ID of the static posts Page. Alternatively, you may also use get_option( ‘page_for_posts’ ). $post_id = get_queried_object_id(); //$post_id = get_option( ‘page_for_posts’ ); // you should use the above on the blog page $content = get_the_content( null, false, $post_id ); get_queried_object() to get the full data of the static … Read more
wp_trim_excerpt() calls wp_trim_words() which applies wp_strip_all_tags() to the excerpt. The <br> 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.: <p>My new question is: <br>why words are … Read more
Not exactly sure what you are trying to do and this doesn’t look like a WordPress issue, but submitting a html form will certainly lead to a new page load. So what you want is redirect not to the same page (which happens when you specify no action, leading the page to scroll to the … Read more
To expand on what @fischi said, first step to troubleshooting is switch to the default theme (twentyeleven) and disable all plugins. If your content shows up, turn plugins back on one by one until you either find the offending plugin or they’re all on. If you get them all back on and the content still … Read more
+1 to putting your post types in a dedicated plugin What you’ll want is to do something like what BBPress and Buddypress are doing. In BBPress, default templates are provided. If the theme provides none, the defaults are used. All the themer has to do is add add_theme_support( ‘bbpress’ );
Add a static variable to the shortcode handler to check if the shortcode has been called already. Sample code add_shortcode( ‘wpse62826’, ‘wpse_62826_shortcode’ ); function wpse_62826_shortcode() { static $done = FALSE; // Nothing to do. if ( $done ) { return; } if ( is_singular() ) { $done = TRUE; } return ‘<b>I run once on … Read more