Definition:
function _wp_translate_postdata( $update = false, $post_data = null ) {}
Rename $_POST data from form names to DB post columns.
Manipulates $_POST directly.
Parameters
- bool $update: Are we updating a pre-existing post?
- array $post_data: Array of post data. Defaults to the contents of $_POST.
Return values
returns:WP_Error on failure, true on success.
Source code
function _wp_translate_postdata( $update = false, $post_data = null ) { if ( empty($post_data) ) $post_data = &$_POST; if ( $update ) $post_data['ID'] = (int) $post_data['post_ID']; if ( isset( $post_data['content'] ) ) $post_data['post_content'] = $post_data['content']; if ( isset( $post_data['excerpt'] ) ) $post_data['post_excerpt'] = $post_data['excerpt']; if ( isset( $post_data['parent_id'] ) ) $post_data['post_parent'] = (int) $post_data['parent_id']; if ( isset($post_data['trackback_url']) ) $post_data['to_ping'] = $post_data['trackback_url']; if ( !isset($post_data['user_ID']) ) $post_data['user_ID'] = $GLOBALS['user_ID']; if (!empty ( $post_data['post_author_override'] ) ) { $post_data['post_author'] = (int) $post_data['post_author_override']; } else { if (!empty ( $post_data['post_author'] ) ) { $post_data['post_author'] = (int) $post_data['post_author']; } else { $post_data['post_author'] = (int) $post_data['user_ID']; } } $ptype = get_post_type_object( $post_data['post_type'] ); if ( isset($post_data['user_ID']) && ($post_data['post_author'] != $post_data['user_ID']) ) { if ( !current_user_can( $ptype->cap->edit_others_posts ) ) { if ( 'page' == $post_data['post_type'] ) { return new WP_Error( 'edit_others_pages', $update ? __( 'You are not allowed to edit pages as this user.' ) : __( 'You are not allowed to create pages as this user.' ) ); } else { return new WP_Error( 'edit_others_posts', $update ? __( 'You are not allowed to edit posts as this user.' ) : __( 'You are not allowed to post as this user.' ) ); } } } // What to do based on which button they pressed if ( isset($post_data['saveasdraft']) && '' != $post_data['saveasdraft'] ) $post_data['post_status'] = 'draft'; if ( isset($post_data['saveasprivate']) && '' != $post_data['saveasprivate'] ) $post_data['post_status'] = 'private'; if ( isset($post_data['publish']) && ( '' != $post_data['publish'] ) && ( !isset($post_data['post_status']) || $post_data['post_status'] != 'private' ) ) $post_data['post_status'] = 'publish'; if ( isset($post_data['advanced']) && '' != $post_data['advanced'] ) $post_data['post_status'] = 'draft'; if ( isset($post_data['pending']) && '' != $post_data['pending'] ) $post_data['post_status'] = 'pending'; if ( isset( $post_data['ID'] ) ) $post_id = $post_data['ID']; else $post_id = false; $previous_status = $post_id ? get_post_field( 'post_status', $post_id ) : false; // Posts 'submitted for approval' present are submitted to $_POST the same as if they were being published. // Change status from 'publish' to 'pending' if user lacks permissions to publish or to resave published posts. if ( isset($post_data['post_status']) && ('publish' == $post_data['post_status'] && !current_user_can( $ptype->cap->publish_posts )) ) if ( $previous_status != 'publish' || !current_user_can( 'edit_post', $post_id ) ) $post_data['post_status'] = 'pending'; if ( ! isset($post_data['post_status']) ) $post_data['post_status'] = $previous_status; if (!isset( $post_data['comment_status'] )) $post_data['comment_status'] = 'closed'; if (!isset( $post_data['ping_status'] )) $post_data['ping_status'] = 'closed'; foreach ( array('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit ) { if ( !empty( $post_data['hidden_' . $timeunit] ) && $post_data['hidden_' . $timeunit] != $post_data[$timeunit] ) { $post_data['edit_date'] = '1'; break; } } if ( !empty( $post_data['edit_date'] ) ) { $aa = $post_data['aa']; $mm = $post_data['mm']; $jj = $post_data['jj']; $hh = $post_data['hh']; $mn = $post_data['mn']; $ss = $post_data['ss']; $aa = ($aa <= 0 ) ? date('Y') : $aa; $mm = ($mm <= 0 ) ? date('n') : $mm; $jj = ($jj > 31 ) ? 31 : $jj; $jj = ($jj <= 0 ) ? date('j') : $jj; $hh = ($hh > 23 ) ? $hh -24 : $hh; $mn = ($mn > 59 ) ? $mn -60 : $mn; $ss = ($ss > 59 ) ? $ss -60 : $ss; $post_data['post_date'] = sprintf( "%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss ); $post_data['post_date_gmt'] = get_gmt_from_date( $post_data['post_date'] ); } return $post_data; }
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