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Inline documentation for hooks in wp-admin/includes/export.php.

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Props cmmarslender, kpdesign.
Fixes #26894.

Built from https://develop.svn.wordpress.org/trunk@27048


git-svn-id: http://core.svn.wordpress.org/trunk@26922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Drew Jaynes 2014-01-28 08:10:12 +00:00
parent b977d778b2
commit 0715a1d551
1 changed files with 43 additions and 3 deletions
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46
wp-admin/includes/export.php
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@ -30,6 +30,13 @@ function export_wp( $args = array() ) {
);
$args = wp_parse_args( $args, $defaults );
/**
* Fires at the beginning of an export, before any headers are sent.
*
* @since 2.3.0
*
* @param array $args An array of export arguments.
*/
do_action( 'export_wp', $args );
$sitename = sanitize_key( get_bloginfo( 'name' ) );
@ -350,7 +357,10 @@ function export_wp( $args = array() ) {
<?php endforeach; ?>
<?php if ( 'all' == $args['content'] ) wxr_nav_menu_terms(); ?>
<?php do_action( 'rss2_head' ); ?>
<?php
/** This action is documented in wp-includes/feed-rss2.php */
do_action( 'rss2_head' );
?>
<?php if ( $post_ids ) {
global $wp_query;
@ -374,8 +384,26 @@ function export_wp( $args = array() ) {
<dc:creator><?php echo wxr_cdata( get_the_author_meta( 'login' ) ); ?></dc:creator>
<guid isPermaLink="false"><?php the_guid(); ?></guid>
<description></description>
<content:encoded><?php echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) ); ?></content:encoded>
<excerpt:encoded><?php echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) ); ?></excerpt:encoded>
<content:encoded><?php
/**
* Filter the post content used for WXR exports.
*
* @since 2.5.0
*
* @param string $post_content Content of the current post.
*/
echo wxr_cdata( apply_filters( 'the_content_export', $post->post_content ) );
?></content:encoded>
<excerpt:encoded><?php
/**
* Filter the post excerpt used for WXR exports.
*
* @since 2.6.0
*
* @param string $post_excerpt Excerpt for the current post.
*/
echo wxr_cdata( apply_filters( 'the_excerpt_export', $post->post_excerpt ) );
?></excerpt:encoded>
<wp:post_id><?php echo $post->ID; ?></wp:post_id>
<wp:post_date><?php echo $post->post_date; ?></wp:post_date>
<wp:post_date_gmt><?php echo $post->post_date_gmt; ?></wp:post_date_gmt>
@ -394,6 +422,18 @@ function export_wp( $args = array() ) {
<?php wxr_post_taxonomy(); ?>
<?php $postmeta = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->postmeta WHERE post_id = %d", $post->ID ) );
foreach ( $postmeta as $meta ) :
/**
* Filter whether to selectively skip post meta used for WXR exports.
*
* Returning a truthy value to the filter will skip the current meta
* object from being exported.
*
* @since 3.3.0
*
* @param bool $skip Whether to skip the current post meta. Default false.
* @param string $meta_key Current meta key.
* @param object $meta Current meta object.
*/
if ( apply_filters( 'wxr_export_skip_postmeta', false, $meta->meta_key, $meta ) )
continue;
?>