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Eine auf WordPress spezialiserte Suchmaschine für Entwickler und Theme-Autoren

<?php
function edit_post( $post_data = null ) {

    if ( empty($post_data) )
        $post_data = &$_POST;

    // Clear out any data in internal vars.
    unset( $post_data['filter'] );

    $post_ID = (int) $post_data['post_ID'];
    $post = get_post( $post_ID );
    $post_data['post_type'] = $post->post_type;
    $post_data['post_mime_type'] = $post->post_mime_type;

    $ptype = get_post_type_object($post_data['post_type']);
    if ( !current_user_can( $ptype->cap->edit_post, $post_ID ) ) {
        if ( 'page' == $post_data['post_type'] )
            wp_die( __('You are not allowed to edit this page.' ));
        else
            wp_die( __('You are not allowed to edit this post.' ));
    }

    // Autosave shouldn't save too soon after a real save
    if ( 'autosave' == $post_data['action'] ) {
        $post =& get_post( $post_ID );
        $now = time();
        $then = strtotime($post->post_date_gmt . ' +0000');
        $delta = AUTOSAVE_INTERVAL / 2;
        if ( ($now - $then) < $delta )
            return $post_ID;
    }

    $post_data = _wp_translate_postdata( true, $post_data );
    if ( is_wp_error($post_data) )
        wp_die( $post_data->get_error_message() );
    if ( 'autosave' != $post_data['action'] && 'auto-draft' == $post_data['post_status'] )
        $post_data['post_status'] = 'draft';

    if ( isset($post_data['visibility']) ) {
        switch ( $post_data['visibility'] ) {
            case 'public' :
                $post_data['post_password'] = '';
                break;
            case 'password' :
                unset( $post_data['sticky'] );
                break;
            case 'private' :
                $post_data['post_status'] = 'private';
                $post_data['post_password'] = '';
                unset( $post_data['sticky'] );
                break;
        }
    }

    // Post Formats
    if ( isset( $post_data['post_format'] ) ) {
        if ( current_theme_supports( 'post-formats', $post_data['post_format'] ) )
            set_post_format( $post_ID, $post_data['post_format'] );
        elseif ( '0' == $post_data['post_format'] )
            set_post_format( $post_ID, false );
    }

    // Meta Stuff
    if ( isset($post_data['meta']) && $post_data['meta'] ) {
        foreach ( $post_data['meta'] as $key => $value ) {
            if ( !$meta = get_post_meta_by_id( $key ) )
                continue;
            if ( $meta->post_id != $post_ID )
                continue;
            if ( is_protected_meta( $value['key'], 'post' ) || ! current_user_can( 'edit_post_meta', $post_ID, $value['key'] ) )
                continue;
            update_meta( $key, $value['key'], $value['value'] );
        }
    }

    if ( isset($post_data['deletemeta']) && $post_data['deletemeta'] ) {
        foreach ( $post_data['deletemeta'] as $key => $value ) {
            if ( !$meta = get_post_meta_by_id( $key ) )
                continue;
            if ( $meta->post_id != $post_ID )
                continue;
            if ( is_protected_meta( $meta->meta_key, 'post' ) || ! current_user_can( 'delete_post_meta', $post_ID, $meta->meta_key ) )
                continue;
            delete_meta( $key );
        }
    }

    add_meta( $post_ID );

    update_post_meta( $post_ID, '_edit_last', $GLOBALS['current_user']->ID );

    wp_update_post( $post_data );

    // Now that we have an ID we can fix any attachment anchor hrefs
    _fix_attachment_links( $post_ID );

    wp_set_post_lock( $post_ID );

    if ( current_user_can( $ptype->cap->edit_others_posts ) ) {
        if ( ! empty( $post_data['sticky'] ) )
            stick_post( $post_ID );
        else
            unstick_post( $post_ID );
    }

    return $post_ID;
}
?>

• edit_post Wordpress hook details -- Adam Brown, BYU Political ...
  WordPress hook directory edit_post. Description. Runs when a post or page is updated/edited, including when a comment is added or updated (which causes ...
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• edit_post | Mark on WordPress
  Jan 28, 2007 ... The issue occurs because the plugins assume that every time edit_post is triggered, their inserted form field will be included in $_POST .
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• WordPress › Support » Tags — edit_post
  Password (forgot?) Register · WordPress › Support » edit_post ...
  wordpress.org
• Function_Reference/edit_post" - WordPress Codex
  Description. Update an existing post with values provided in $_POST. If you passed the post data in an argument, that argument is treated as an array of data ...
  codex.wordpress.org

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