No, it does not have to be unique. Whether it’s a good practice to use it this way – that’s another question you can ask that plugin authors. Here’s the scenario: you have a slider in an entry slider has several slides each slide is stored as meta In this case, you will have couple … Read more
get_post_meta() calls get_metadata(), the parameter description of which says: $single (bool) (Optional) If true, return only the first value of the specified meta_key. This parameter has no effect if meta_key is not specified. Default value: false So, since you are passing ” as the meta_key, the $single parameter is ignored. Does that explain it? Edit: … Read more
You should use WordPress conditionals to determine which page you’re on, build the title based on that, then print the title. <?php $sep = ‘ | ‘; $name = get_bloginfo( ‘name’ ); if( is_home() || is_front_page() ) $title = $name . $sep . get_bloginfo( ‘description’ ); if( is_single() || is_page() ) $title = wp_title( $sep, … Read more
How do you sort the items in a custom taxonomy meta box?
Try Like below function fhaac_subject_box_callback( $post ){ wp_nonce_field( basename(__FILE__ ), ‘fhacc_subject_nounce’); $fhaac_stored_subject_meta = get_post_meta( ‘$post->ID’ ); $fhaac_subject_name = get_post_meta($post->ID, ‘my_data_subjectName’, true); ?> <div>Subject name: <input type=”text” name=”fhaac_subject_name” id=”fhaac_ subject_name” value=”<?= $fhaac_subject_name; ?>”/></div>
$id = wp_insert_post( $post_args ); $zip=get_post_meta( $id,’baseSalary’,false); print_r($zip); write false rather than true if you want to get the array of values.
Custom Meta Fields that are Echo’d are removed on post update?
Re-pointing images to cloud storage
This is what works. This gets the src URL entered into the custom field using get_post_meta and prints the video using wp_video_shortcode function video() { $self_hosted = get_post_meta( get_the_ID(), ‘self_hosted’, true ); $video_src_url = $self_hosted ? $self_hosted : wp_get_attachment_url( get_theme_mod( ‘customizer-video’ ) ); if ( $video_src_url ) { echo ‘<div class=”video-container”>’; $attr = array( ‘src’ … Read more
Why doesn’t wp_oembed_get() for the video post format not work?