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get_boundary_post_rel_link

December 13, 2011 by Thorsten 0 Comments

Definition:
function get_boundary_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $start = true) {}

Get boundary post relational link.
Can either be start or end post relational link.

Parameters

  • string $title: Optional. Link title format.
  • bool $in_same_cat: Optional. Whether link should be in a same category.
  • string $excluded_categories: Optional. Excluded categories IDs.
  • bool $start: Optional, default is true. Whether to display link to first or last post.

Defined filters

  • the_title
    apply_filters('the_title', $title, $post->ID)
  • {$boundary}_post_rel_link
    apply_filters( "{$boundary}_post_rel_link", $link )

Source code

function get_boundary_post_rel_link($title = '%title', $in_same_cat = false, $excluded_categories = '', $start = true) {

	_deprecated_function( __FUNCTION__, '3.3' );



	$posts = get_boundary_post($in_same_cat, $excluded_categories, $start);

	// If there is no post stop.

	if ( empty($posts) )

		return;



	// Even though we limited get_posts to return only 1 item it still returns an array of objects.

	$post = $posts[0];



	if ( empty($post->post_title) )

		$post->post_title = $start ? __('First Post') : __('Last Post');



	$date = mysql2date(get_option('date_format'), $post->post_date);



	$title = str_replace('%title', $post->post_title, $title);

	$title = str_replace('%date', $date, $title);

	$title = apply_filters('the_title', $title, $post->ID);



	$link = $start ? "<link rel='start' title='" : "<link rel='end' title='";

	$link .= esc_attr($title);

	$link .= "' href='" . get_permalink($post) . "' />\n";



	$boundary = $start ? 'start' : 'end';

	return apply_filters( "{$boundary}_post_rel_link", $link );

16147

/wp-includes/deprecated.php, Documentation, Files, Filters, Filters by letter t, Functions, Functions by letter g, {
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favorite_actions

December 13, 2011 by Thorsten 0 Comments

Source code

}

16054

/wp-admin/includes/deprecated.php, Documentation, Files, Functions, Functions by letter f
,

delete_post_thumbnail

December 13, 2011 by Thorsten 0 Comments

Definition:
function delete_post_thumbnail( $post ) {}

Removes a post thumbnail.

Parameters

  • int|object $post: Post ID or object where thumbnail should be removed from.

Return values

returns:True on success, false on failure.

Source code

function delete_post_thumbnail( $post ) {

	$post = get_post( $post );

	if ( $post )

		return delete_post_meta( $post->ID, '_thumbnail_id' );

	return false;

}

15972

/wp-includes/post.php, Documentation, Files, Functions, Functions by letter d
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delete_metadata_by_mid

December 13, 2011 by Thorsten 0 Comments

Definition:
function delete_metadata_by_mid( $meta_type, $meta_id ) {}

Delete meta data by meta ID

Parameters

  • string $meta_type: Type of object metadata is for (e.g., comment, post, or user)
  • int $meta_id: ID for a specific meta row

Return values

returns:True on successful delete, false on failure.

Defined actions

  • delete_{$meta_type}_meta
    do_action( "delete_{$meta_type}_meta", (array) $meta_id, $object_id, $meta->meta_key, $meta->meta_value );
  • delete_postmeta
    do_action( 'delete_postmeta', $meta_id );
  • deleted_{$meta_type}_meta
    do_action( "deleted_{$meta_type}_meta", (array) $meta_id, $object_id, $meta->meta_key, $meta->meta_value );

Source code

function delete_metadata_by_mid( $meta_type, $meta_id ) {

	global $wpdb;



	// Make sure everything is valid.

	if ( ! $meta_type )

		return false;



	if ( ! $meta_id = absint( $meta_id ) )

		return false;



	if ( ! $table = _get_meta_table( $meta_type ) )

		return false;



	// object and id columns

	$column = esc_sql($meta_type . '_id');

	$id_column = 'user' == $meta_type ? 'umeta_id' : 'meta_id';



	// Fetch the meta and go on if it's found.

	if ( $meta = get_metadata_by_mid( $meta_type, $meta_id ) ) {

		$object_id = $meta->{$column};



		do_action( "delete_{$meta_type}_meta", (array) $meta_id, $object_id, $meta->meta_key, $meta->meta_value );



		if ( 'post' == $meta_type )

			do_action( 'delete_postmeta', $meta_id );



		// Run the query, will return true if deleted, false otherwise

		$result = (bool) $wpdb->query( $wpdb->prepare( "DELETE FROM $table WHERE $id_column = %d LIMIT 1;", $meta_id ) );



		// Clear the caches.

		wp_cache_delete($object_id, $meta_type . '_meta');



		do_action( "deleted_{$meta_type}_meta", (array) $meta_id, $object_id, $meta->meta_key, $meta->meta_value );

15965

/wp-includes/meta.php, Actions, Actions by letter d, Documentation, Files, Functions, Functions by letter d
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confirm_delete_users

December 13, 2011 by Thorsten 0 Comments

Parameters

  • $users

Source code

<?php require_once( '../admin-footer.php' ); ?>

15920

/wp-admin/network/users.php, Documentation, Files, Functions, Functions by letter c
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