I think you should create range as variable and set it to is_page() something like this should work. $range = range(310, 326); if(is_page($range)){ // your code.. } is_page() function can accept array as argument. And range() function return array. This example works fine for me.
If you are outside the loop then you can use to get them by post id, you can play around with these snippet: shortcode for author’s name: function author_name_shortcode(){ global $post; $post_id = $post->ID; $author = get_the_author($post_id); return $author; } add_shortcode(‘post_author’,’author_name_shortcode’); shortcode for categories name: function category_name_shortcode(){ global $post; $post_id = $post->ID; $catName = “”; … Read more
When no attribute is used but a value is provided, the value is added to $atts[0]. Using $atts[0], I’m now able to get the value output doing the following: function audio_shortcode($atts) { if($atts[0] != ”) { return ‘ <div class=”audiofile”> <audio controls> <source src=”‘ . $atts[0] . ‘” type=”audio/mpeg”> </audio> </div>’; } } add_shortcode(‘audio’, ‘audio_shortcode’);
Figured it out. Embed shortcode stores the oemebd data as post meta using md5 hash. wp-includes/class-wp-embed.php // Check for a cached result (stored in the post meta) $key_suffix = md5( $url . serialize( $attr ) ); $cachekey = ‘_oembed_’ . $key_suffix; $cachekey_time=”_oembed_time_” . $key_suffix; And has a cache mechanism to fetch new data only after … Read more
You should do it like so: add_action( ‘wpcf7_init’, ‘custom_add_form_tag_my_source’ ); function custom_add_form_tag_my_source() { // “my-source” is the type of the form-tag wpcf7_add_form_tag( ‘my-source’, ‘custom_my_source_form_tag_handler’ ); } function custom_my_source_form_tag_handler( $tag ) { return isset( $_COOKIE[‘my_source’] ) ? $_COOKIE[‘my_source’] : ”; } See the documentation for more details. Or you can also try this, to parse regular … Read more
The problem is that in 99% of cases, the_*() functions will echo out the content. If you’re assigning them you would need to use get_*() functions. In your case you’re echoing twice, once at the beginning of the link and again with the_*() function in the attribute and between the opening and closing tags. It … Read more
wp_list_pages can take child_of param, to show only pages that are children of given page. But you have to pass the ID of that parent page (so you can’t put a slug in there). But you can use get_page_by_path to get a page object based on slug of the page. And another thing you have … Read more
Simply follow the link to the has_shortcode() documentation in the last answer to the duplicate question. There you’ll find: function custom_shortcode_scripts() { global $post; if ( is_a( $post, ‘WP_Post’ ) && has_shortcode( $post->post_content, ‘custom-shortcode’) ) { wp_enqueue_script( ‘custom-script’); } } add_action( ‘wp_enqueue_scripts’, ‘custom_shortcode_scripts’); For styles this would be: function custom_shortcode_styles() { global $post; if ( … Read more
the destination-email attribute requires an additional filter to be hooked to work, as detailed in cf7 doc and this forum thread, you need to ensure you do the following 4 steps: 1) in addition to the short code attribute, [contact-form-7 id=”123″ title=”Contact Form” destination-email=”[email protected]”] 2) you need to, add_filter( ‘shortcode_atts_wpcf7’, ‘custom_shortcode_atts_wpcf7_filter’, 10, 3 ); function … Read more
Because the shortcode must return a string. Avoid using the “echo” function in shortcode. Instead of doing that: function my_shortcode_function($content){ echo ‘<div class=”wrap”>’; echo ‘<div class=”col”>’.$content.'</div>’; echo ‘</div>’; } Do that: function my_shortcode_function($content){ $shortcode_return = ‘<div class=”wrap”>’; $shortcode_return .= ‘<div class=”col”>’.$content.'</div>’; $shortcode_return .= ‘</div>’; return $shortcode_return; } Or use object buffering: function my_shortcode_function($content){ ob_start(); ?> … Read more