false, 'into' => '#' . $unit_tag, 'captcha' => null ); $result = $wpcf7_contact_form->submit( true ); if ( ! empty( $result['message'] ) ) $items['message'] = $result['message']; if ( $result['mail_sent'] ) $items['mailSent'] = true; if ( ! $result['valid'] ) { $invalids = array(); foreach ( $result['invalid_reasons'] as $name => $reason ) { $invalids[] = array( 'into' => 'span.wpcf7-form-control-wrap.' . $name, 'message' => $reason ); } $items['invalids'] = $invalids; } if ( $result['spam'] ) $items['spam'] = true; if ( ! empty( $result['scripts_on_sent_ok'] ) ) $items['onSentOk'] = $result['scripts_on_sent_ok']; $items = apply_filters( 'wpcf7_ajax_json_echo', $items, $result ); $wpcf7_contact_form = null; } } $echo = json_encode( $items ); if ( wpcf7_is_xhr() ) { @header( 'Content-Type: application/json; charset=' . get_option( 'blog_charset' ) ); echo $echo; } else { @header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) ); echo '' . $echo . ''; } exit(); } function wpcf7_is_xhr() { if ( ! isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) ) return false; return $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest'; } add_action( 'init', 'wpcf7_submit_nonajax', 11 ); function wpcf7_submit_nonajax() { global $wpcf7_contact_form; if ( ! isset( $_POST['_wpcf7'] ) ) return; $id = (int) $_POST['_wpcf7']; if ( $wpcf7_contact_form = wpcf7_contact_form( $id ) ) { $result = $wpcf7_contact_form->submit(); if ( ! $result['valid'] ) { $_POST['_wpcf7_validation_errors'] = array( 'id' => $id, 'messages' => $result['invalid_reasons'] ); } else { $_POST['_wpcf7_mail_sent'] = array( 'id' => $id, 'ok' => $result['mail_sent'], 'message' => $result['message'], 'spam' => $result['spam'] ); } $wpcf7_contact_form = null; } } add_action( 'the_post', 'wpcf7_the_post' ); function wpcf7_the_post() { global $wpcf7; $wpcf7->processing_within = 'p' . get_the_ID(); $wpcf7->unit_count = 0; } add_action( 'loop_end', 'wpcf7_loop_end' ); function wpcf7_loop_end() { global $wpcf7; $wpcf7->processing_within = ''; } add_filter( 'widget_text', 'wpcf7_widget_text_filter', 9 ); function wpcf7_widget_text_filter( $content ) { global $wpcf7; if ( ! preg_match( '/\[\s*contact-form(-7)?\s.*?\]/', $content ) ) return $content; $wpcf7->widget_count += 1; $wpcf7->processing_within = 'w' . $wpcf7->widget_count; $wpcf7->unit_count = 0; $content = do_shortcode( $content ); $wpcf7->processing_within = ''; return $content; } /* Shortcodes */ add_shortcode( 'contact-form-7', 'wpcf7_contact_form_tag_func' ); add_shortcode( 'contact-form', 'wpcf7_contact_form_tag_func' ); function wpcf7_contact_form_tag_func( $atts, $content = null, $code = '' ) { global $wpcf7, $wpcf7_contact_form; if ( is_feed() ) return '[contact-form-7]'; if ( 'contact-form-7' == $code ) { $atts = shortcode_atts( array( 'id' => 0, 'title' => '' ), $atts ); $id = (int) $atts['id']; $title = trim( $atts['title'] ); if ( ! $wpcf7_contact_form = wpcf7_contact_form( $id ) ) $wpcf7_contact_form = wpcf7_get_contact_form_by_title( $title ); } else { if ( is_string( $atts ) ) $atts = explode( ' ', $atts, 2 ); $id = (int) array_shift( $atts ); $wpcf7_contact_form = wpcf7_get_contact_form_by_old_id( $id ); } if ( ! $wpcf7_contact_form ) return '[contact-form-7 404 "Not Found"]'; if ( $wpcf7->processing_within ) { // Inside post content or text widget $wpcf7->unit_count += 1; $unit_count = $wpcf7->unit_count; $processing_within = $wpcf7->processing_within; } else { // Inside template if ( ! isset( $wpcf7->global_unit_count ) ) $wpcf7->global_unit_count = 0; $wpcf7->global_unit_count += 1; $unit_count = 1; $processing_within = 't' . $wpcf7->global_unit_count; } $unit_tag = 'wpcf7-f' . $wpcf7_contact_form->id . '-' . $processing_within . '-o' . $unit_count; $wpcf7_contact_form->unit_tag = $unit_tag; $form = $wpcf7_contact_form->form_html(); $wpcf7_contact_form = null; return $form; } if ( WPCF7_LOAD_JS ) add_action( 'wp_enqueue_scripts', 'wpcf7_enqueue_scripts' ); function wpcf7_enqueue_scripts() { // jquery.form.js originally bundled with WordPress is out of date and deprecated // so we need to deregister it and re-register the latest one wp_deregister_script( 'jquery-form' ); wp_register_script( 'jquery-form', wpcf7_plugin_url( 'jquery.form.js' ), array( 'jquery' ), '2.52', true ); $in_footer = true; if ( 'header' === WPCF7_LOAD_JS ) $in_footer = false; wp_enqueue_script( 'contact-form-7', wpcf7_plugin_url( 'scripts.js' ), array( 'jquery', 'jquery-form' ), WPCF7_VERSION, $in_footer ); $_wpcf7 = array( 'loaderUrl' => wpcf7_ajax_loader(), 'sending' => __( 'Sending ...', 'wpcf7' ) ); if ( defined( 'WP_CACHE' ) && WP_CACHE ) $_wpcf7['cached'] = 1; wp_localize_script( 'contact-form-7', '_wpcf7', $_wpcf7 ); do_action( 'wpcf7_enqueue_scripts' ); } function wpcf7_script_is() { return wp_script_is( 'contact-form-7' ); } if ( WPCF7_LOAD_CSS ) add_action( 'wp_enqueue_scripts', 'wpcf7_enqueue_styles' ); function wpcf7_enqueue_styles() { wp_enqueue_style( 'contact-form-7', wpcf7_plugin_url( 'styles.css' ), array(), WPCF7_VERSION, 'all' ); if ( wpcf7_is_rtl() ) { wp_enqueue_style( 'contact-form-7-rtl', wpcf7_plugin_url( 'styles-rtl.css' ), array(), WPCF7_VERSION, 'all' ); } do_action( 'wpcf7_enqueue_styles' ); } function wpcf7_style_is() { return wp_style_is( 'contact-form-7' ); } ?>