[ PARENT ]

EDIT :: upgrade.php

<?php add_action( 'wpcf7_upgrade', 'wpcf7_convert_to_cpt', 10, 2 ); function wpcf7_convert_to_cpt( $new_ver, $old_ver ) { global $wpdb; if ( ! version_compare( $old_ver, '3.0-dev', '<' ) ) { return; } $old_rows = array(); $table_name = $wpdb->prefix . "contact_form_7"; if ( $wpdb->get_var( "SHOW TABLES LIKE '$table_name'" ) ) { $old_rows = $wpdb->get_results( "SELECT * FROM $table_name" ); } elseif ( $opt = get_option( 'wpcf7' ) and ! empty( $opt['contact_forms'] ) ) { foreach ( (array) $opt['contact_forms'] as $key => $value ) { $old_rows[] = (object) array_merge( $value, array( 'cf7_unit_id' => $key ) ); } } foreach ( (array) $old_rows as $row ) { $q = "SELECT post_id FROM $wpdb->postmeta WHERE meta_key = '_old_cf7_unit_id'" . $wpdb->prepare( " AND meta_value = %d", $row->cf7_unit_id ); if ( $wpdb->get_var( $q ) ) { continue; } $postarr = array( 'post_type' => 'wpcf7_contact_form', 'post_status' => 'publish', 'post_title' => maybe_unserialize( $row->title ), ); $post_id = wp_insert_post( $postarr ); if ( $post_id ) { update_post_meta( $post_id, '_old_cf7_unit_id', $row->cf7_unit_id ); $metas = array( 'form', 'mail', 'mail_2', 'messages', 'additional_settings' ); foreach ( $metas as $meta ) { update_post_meta( $post_id, '_' . $meta, wpcf7_normalize_newline_deep( maybe_unserialize( $row->{$meta} ) ) ); } } } } add_action( 'wpcf7_upgrade', 'wpcf7_prepend_underscore', 10, 2 ); function wpcf7_prepend_underscore( $new_ver, $old_ver ) { if ( version_compare( $old_ver, '3.0-dev', '<' ) ) { return; } if ( ! version_compare( $old_ver, '3.3-dev', '<' ) ) { return; } $posts = WPCF7_ContactForm::find( array( 'post_status' => 'any', 'posts_per_page' => -1, ) ); foreach ( $posts as $post ) { $props = $post->get_properties(); foreach ( $props as $prop => $value ) { if ( metadata_exists( 'post', $post->id(), '_' . $prop ) ) { continue; } update_post_meta( $post->id(), '_' . $prop, $value ); delete_post_meta( $post->id(), $prop ); } } }

SAVE CANCEL