This cannot be done only by querying database. Firstly, you have to iterate through all items and create array of posts grouped by dates. $args = array( ‘posts_per_page’ => -1, ‘post_type’ => ‘event’, ‘meta_key’ => ‘event_date’, ‘orderby’ => ‘meta_value_num’, ‘order’ => ‘ASC’ ); $wpquery = new WP_Query($args); $posts = $wpquery->get_posts(); $ordered_posts = array(); foreach ($posts … Read more
Check if you have any white space below your code. You might have a “Japanese” white space Character. Anything else I can think of? I need 50 rep points to comment on this topic. Make sure to use unicode File transfers from Windows.
You can get images with foreach loop but first you have to print_r($images) and then get the value of the array something like this $images[‘image’] or $images[‘src’] or $images[‘url’] etc. But first check is there any record where you are getting get_sub_field(‘image’) all images. <?php if ( $images = get_sub_field(‘image’) ) : print_r($images); foreach($images as … Read more
Smaller Size for featured images
There is no current way you can achieve this as per 4.6.1 by using wordpress by default. You would need to modify the way wordpress core works or recreate a custom media uploader for wordpress.
If your ACF “_tl” is located on Options page, you don’t have to use the code provided in a link ( ob_start(); , $content = ob_get_contents(); ob_end_clean();). You just need to specify the page that contains this field in have_rows function, in your case – it is Option page. So: if( have_rows(‘_tl’,’option’) ): … while( … Read more
The after_setup_theme hook is actually an action hook not a filter hook. Nonetheless that should not be needed. Give this a try: if( ! function_exists( ‘get_field’ ) ) { function get_field( $key, $post_id = false, $format_value = true ) { if( false === $post_id ) { global $post; $post_id = $post->ID; } return get_post_meta( $post_id, … Read more
It looks like you’re mixing two types of if/else statements <?php } elseif(get_field(‘wide_box’)): { ?> should be <?php } else if ( get_field(‘wide_box’) ) { ?> and <?php } endif; ?> should just be <?php } ?>
There is a PHP function: preg_grep which accepts $pattern and $input as a parameters and returns you an array of matches. If you want to get first match just assign it to variable, e.x.: $field_os = array(‘windows-7′,’mac-os-10.07′,’linux-ubunto-16.04’); $user_os_type = “windows”; $matches = preg_grep(“https://wordpress.stackexchange.com/” . $user_os_type . “https://wordpress.stackexchange.com/”, $field_os); var_dump($matches); /* Prints: array(1) { [0]=> string(9) … Read more
WordPress dynamic subpage for ACF