If I am understanding your question correctly, you have a post meta which will return you your vehicle type and based on this you wish to create something like: $vehicle_type – My $vehicle type If you are not venturing into categorization of vehicle after vehicle type then the below mentioned code should work fine. foreach … Read more
By doing a SHOW CREATE TABLE on wp_postmeta, I got the structure of that table which included this: PRIMARY KEY (`meta_id`), So the key that MySQL can do the ‘insert or update’ on is the meta_id, which you’re not providing. Therefore in your query, it will always be added as a new row. EDIT: The … Read more
Directly accessing PHP files is not really how WordPress works. You currently have your code in a random PHP file that has no connection to WordPress. It’s probably throwing a Fatal error (Call to undefined function), which is why the next line doesn’t get executed. You said this code is in your theme, so I … Read more
WordPress will serialize arrays when saving to post meta. The data stored under the key _employer_socials in your example looks like this: Array ( [0] => Array ( [network] => facebook [url] => # ) [1] => Array ( [network] => twitter [url] => # ) [2] => Array ( [network] => linkedin [url] => … Read more
IDs always show in links in admin area, like /wp-admin/post.php?post=2164&action=edit There are also some plugins that simplify this, quick search came up with Simply Show IDs.
As simple as this: $the_posts_you_want = get_posts( array( ‘meta_key’ => ‘project_id’ ) ); foreach ( $the_posts_you_want as $post ) { // Do whatever you need in here… // Read further how to inspect the post object: http://wordpress.stackexchange.com/questions/13063/how-to-inspect-global-variables-in-wordpress // echo each meta key echo $post->whatever; // or save it into a new array for further processing … Read more
try this: /** Customize the post meta function */ add_filter( ‘genesis_post_meta’, ‘post_meta_filter’ ); function post_meta_filter($post_meta) { if (!is_page()) { if (is_category()) $post_meta=””; else $post_meta=”[post_categories]”; return $post_meta; }}
add_filter(‘pre_get_posts’, ‘customize_query’); function customize_query($query) { if($query->is_main_query() && ($query->is_search() || $query->is_archive()) { $query->set(‘update_post_meta_cache’, false); $query->set(‘update_post_term_cache’, false); } } Then wordpress will make 2 less queries for those pages & then you can use the $wpdb object to write custom queries.
// Correct way to convert string to integer $begin = ’34’; $number = (int)$begin; var_dump( $number ); int 34 //Another correct way to convert string to integer $number = (int)get_post_meta( get_the_ID(), ‘begin’, true ); var_dump( $number ); int 34 //strops() = Find the numeric position of the first occurrence of needle in the haystack string. … Read more
wp_schedule_event() is what you are looking for. With this function you can create a cron jon that WordPress will axecute on the specific interval you configure. This function should be called only on plugin activation and the scheduled event should be cleared on plugin deactivation. For example: //Create the weekly and monthly interval add_filter(‘cron_schedules’, ‘cyb_cron_schedules’); … Read more