It is not a WordPress funciton, ot_get_option is a function from the OptionTree plugin: https://github.com/valendesigns/option-tree For details on how it works internally and where it stores its data you will need ot look up options tree docs and support
I found an easy solution. Replacing <?php get_template_part ( ‘loop’) ?> with <?php include( locate_template( ‘loop.php’, false, false ) ); ?> did the trick. I could just use the variable as I usually would. Code and answer from mekshq.com.
To expand on @Tom J Nowell’s comment, any whitespace after ?> and before <?php will get output, so if you are adding an alt tag you need to make there there’s no extra white space outside the <?php ?>. Here’s an example, and I’ve simplified your code a bit as you can do that in … Read more
found the solution: $poster_path = get_post_meta($post->ID, “poster_path”, $single = true); if( $poster_path == “” ){ echo ‘<img width=”53″ height=”80″ src=”https://via.placeholder.com/370×556?text=No+Poster&000.jpg” />’; } else { echo ‘<img width=”53″ height=”80″ src=”https://image.tmdb.org/t/p/w370_and_h556_bestv2′.$poster_path.'” />’; }
TLDR: Use a cookie Why Not PHP Sessions? PHP sessions don’t work on most hosts ( e.g. WP Engine which say in their docs they do not support PHP sessions ). PHP sessions are incompatible with caching CDNs, caching proxies such as Varnish, and caching plugins. They rely on a session ID stored in a … Read more
You’ve commented out the line that does this: //$excerpt = $excerpt + $summarizer_add_html_trust_bulletpoints ; The only mistake is that you’ve used + instead of ., which is the correct concatenation operator in PHP. $excerpt = $excerpt . $summarizer_add_html_trust_bulletpoints;
filter_input is the proper way to go. If it doesn’t return anything valid, it will return null: $myvar = filter_input( INPUT_POST, ‘something’, FILTER_SANITIZE_STRING ); if ( empty( $myvar ) ) { // Do whatever you would have done for ! isset( $_POST[‘something’] ) } // Use $myvar filter_input won’t throw any notices if the requested … Read more
I Would start with creating a array that hold all “conditions” logic, loop it, check to see if some condition is met and return the value. $conditions = [ ‘variable_1’ => ‘DoSomeStuffWithVariable_1’, ‘variable_1’ => ‘DoSomeStuffWithVariable_1’, ‘variable_1’ => ‘DoSomeStuffWithVariable_1’, ‘variable_xy’ => ‘DoSomeStuffWithVariable_xy’ ]; foreach ($conditions as $condition_key => $condition_value) { if (isset($_POST[$condition_key])) { $returnArray[‘return’] = $model->$condition_value(); … Read more
I found out you could identify ajax requests by the following if-statement if (defined(‘DOING_AJAX’) && DOING_AJAX) So problem solved using add_action(‘init’, ‘set_global_pixelcapival’); function set_global_pixelcapival() { if (defined(‘DOING_AJAX’) && DOING_AJAX) { } else { global $pixelcapival; $pixelcapival = pixelcapival(); global $prev_pixelcapival; $prev_pixelcapival=””; if(isset($_COOKIE[‘pixelcapival’])) { $prev_pixelcapival = $_COOKIE[‘pixelcapival’]; } setcookie(‘pixelcapival’, $pixelcapival, time() + 1200, “https://wordpress.stackexchange.com/”); } }
<?php $link = “https://wordpress.stackexchange.com/questions/25552/mailto:?subject=”. get_bloginfo() .” ‘. the_title_attribute(array(‘echo’=>0)); $link .= ‘&body=some text ‘. get_permalink(); ?> <a href=”https://wordpress.stackexchange.com/questions/25552/<?php echo $link ?>”>mail to a friend</a>