| 1 |
<?php |
| 2 |
/** |
| 3 |
* Form Fields in Columns ↔ Form Builder bridge. |
| 4 |
* |
| 5 |
* Harvests ffc-columns InnerBlocks into `wppb_ffc_break_points` on save, wraps |
| 6 |
* ranges on REST read, and mirrors `ffc-enable` via `wppb_fb_ffc_enable`. |
| 7 |
*/ |
| 8 |
|
| 9 |
if ( ! defined( 'ABSPATH' ) ) exit; |
| 10 |
|
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// Loaded by wppb_fb_load_addon_integrations(); do not include directly. |
| 12 |
|
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// Keep the Columns structural block in the inserter while FFC is active. |
| 14 |
add_filter( 'wppb_fb_enabled_structural_blocks', function ( $blocks ) { |
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$blocks[] = 'profile-builder/ffc-columns'; |
| 16 |
return $blocks; |
| 17 |
} ); |
| 18 |
|
| 19 |
/** |
| 20 |
* Per-save state by post_id: start/end pairs + current open-wrapper field ids. |
| 21 |
*/ |
| 22 |
function &wppb_ffc_fb_state() { |
| 23 |
static $state = array(); |
| 24 |
return $state; |
| 25 |
} |
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|
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/** Open a top-level ffc-columns accumulator; nested wrappers are ignored. */ |
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add_action( 'wppb_fb_pb_block_walked', 'wppb_ffc_fb_open_wrapper', 10, 2 ); |
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function wppb_ffc_fb_open_wrapper( $block, $context ) { |
| 30 |
if ( empty( $block['blockName'] ) || $block['blockName'] !== 'profile-builder/ffc-columns' ) return; |
| 31 |
if ( ! empty( $context['is_subfield'] ) ) return; |
| 32 |
if ( empty( $context['post_id'] ) ) return; |
| 33 |
if ( ! empty( $context['parent_block_name'] ) ) return; |
| 34 |
|
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$state = &wppb_ffc_fb_state(); |
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$post_id = (int) $context['post_id']; |
| 37 |
if ( ! isset( $state[ $post_id ] ) ) { |
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$state[ $post_id ] = array( 'pairs' => array(), 'current' => null ); |
| 39 |
} |
| 40 |
$state[ $post_id ]['current'] = array(); |
| 41 |
} |
| 42 |
|
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add_action( 'wppb_fb_field_flattened', 'wppb_ffc_fb_track_inner_field', 10, 4 ); |
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function wppb_ffc_fb_track_inner_field( $field_id, $attrs, $field_type, $context ) { |
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if ( ! empty( $context['is_subfield'] ) ) return; |
| 46 |
if ( empty( $context['post_id'] ) ) return; |
| 47 |
if ( ( isset( $context['parent_block_name'] ) ? $context['parent_block_name'] : '' ) !== 'profile-builder/ffc-columns' ) return; |
| 48 |
|
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$state = &wppb_ffc_fb_state(); |
| 50 |
$post_id = (int) $context['post_id']; |
| 51 |
if ( ! isset( $state[ $post_id ] ) || ! is_array( $state[ $post_id ]['current'] ) ) return; |
| 52 |
$state[ $post_id ]['current'][] = (int) $field_id; |
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} |
| 54 |
|
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/** Close wrapper; drop pairs with fewer than 2 children (legacy needs start+end). */ |
| 56 |
add_action( 'wppb_fb_pb_block_walked_done', 'wppb_ffc_fb_close_wrapper', 10, 2 ); |
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function wppb_ffc_fb_close_wrapper( $block, $context ) { |
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if ( empty( $block['blockName'] ) || $block['blockName'] !== 'profile-builder/ffc-columns' ) return; |
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if ( ! empty( $context['is_subfield'] ) ) return; |
| 60 |
if ( empty( $context['post_id'] ) ) return; |
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|
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$state = &wppb_ffc_fb_state(); |
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$post_id = (int) $context['post_id']; |
| 64 |
if ( ! isset( $state[ $post_id ] ) || ! is_array( $state[ $post_id ]['current'] ) ) return; |
| 65 |
|
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$inner_ids = $state[ $post_id ]['current']; |
| 67 |
$state[ $post_id ]['current'] = null; |
| 68 |
|
| 69 |
if ( count( $inner_ids ) < 2 ) return; |
| 70 |
|
| 71 |
$state[ $post_id ]['pairs'][] = array( |
| 72 |
'start' => $inner_ids[0], |
| 73 |
'end' => $inner_ids[ count( $inner_ids ) - 1 ], |
| 74 |
); |
| 75 |
} |
| 76 |
|
| 77 |
/** |
| 78 |
* Flush start/end pairs to wppb_ffc_break_points. Insertion order matters for legacy array_keys(). |
| 79 |
*/ |
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add_action( 'wppb_fb_post_project', 'wppb_ffc_fb_flush_break_points', 10, 3 ); |
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function wppb_ffc_fb_flush_break_points( $post_id, $post, $context ) { |
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$state = &wppb_ffc_fb_state(); |
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$entry = isset( $state[ $post_id ] ) ? $state[ $post_id ] : array( 'pairs' => array() ); |
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$pairs = $entry['pairs']; |
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|
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if ( empty( $pairs ) ) { |
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delete_post_meta( $post_id, 'wppb_ffc_break_points' ); |
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} else { |
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$bp = array(); |
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foreach ( $pairs as $p ) { |
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$bp[ $p['start'] ] = 'start'; |
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$bp[ $p['end'] ] = 'end'; |
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} |
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update_post_meta( $post_id, 'wppb_ffc_break_points', $bp ); |
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} |
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|
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unset( $state[ $post_id ] ); |
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} |
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|
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/** Wrap start/end field ranges from wppb_ffc_break_points in ffc-columns blocks. */ |
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add_filter( 'wppb_fb_form_blocks', 'wppb_ffc_fb_inject_wrappers', 10, 3 ); |
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function wppb_ffc_fb_inject_wrappers( $blocks, $post_id, $post_type ) { |
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if ( ! in_array( $post_type, array( 'wppb-rf-cpt', 'wppb-epf-cpt' ), true ) ) return $blocks; |
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$bp = get_post_meta( $post_id, 'wppb_ffc_break_points', true ); |
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if ( ! is_array( $bp ) || empty( $bp ) ) return $blocks; |
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|
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$out = array(); |
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$i = 0; |
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$n = count( $blocks ); |
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|
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while ( $i < $n ) { |
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$block = $blocks[ $i ]; |
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$id = isset( $block['attrs']['id'] ) ? (int) $block['attrs']['id'] : 0; |
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|
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if ( $id > 0 && isset( $bp[ $id ] ) && $bp[ $id ] === 'start' ) { |
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$wrap = array( $block ); |
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$j = $i + 1; |
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$found_end = false; |
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while ( $j < $n ) { |
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$b2 = $blocks[ $j ]; |
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$id2 = isset( $b2['attrs']['id'] ) ? (int) $b2['attrs']['id'] : 0; |
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$wrap[] = $b2; |
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if ( $id2 > 0 && isset( $bp[ $id2 ] ) && $bp[ $id2 ] === 'end' ) { |
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$found_end = true; |
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$j++; |
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break; |
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} |
| 128 |
$j++; |
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} |
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|
| 131 |
if ( $found_end ) { |
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$out[] = array( |
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'blockName' => 'profile-builder/ffc-columns', |
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'attrs' => array(), |
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'innerBlocks' => $wrap, |
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'innerHTML' => '', |
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// serialize_blocks needs one null per child or children are dropped. |
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'innerContent' => array_fill( 0, count( $wrap ), null ), |
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); |
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$i = $j; |
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} else { |
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foreach ( $wrap as $b ) $out[] = $b; |
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$i = $j; |
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} |
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} else { |
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$out[] = $block; |
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$i++; |
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} |
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} |
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|
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return $out; |
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} |
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|
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add_action( 'init', 'wppb_ffc_fb_register_virtual_meta' ); |
| 155 |
function wppb_ffc_fb_register_virtual_meta() { |
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foreach ( array( 'wppb-rf-cpt', 'wppb-epf-cpt' ) as $post_type ) { |
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// manage_options write gate; mirror writes into legacy storage. |
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register_post_meta( $post_type, 'wppb_fb_ffc_enable', array( |
| 159 |
'show_in_rest' => true, 'single' => true, 'type' => 'string', |
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'sanitize_callback' => 'wppb_ffc_fb_sanitize_enable', |
| 161 |
'auth_callback' => 'wppb_fb_virtual_meta_auth', |
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) ); |
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} |
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} |
| 165 |
|
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/** Normalize to 'yes'/'no' — legacy compares against the literal 'yes'. */ |
| 167 |
|
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function wppb_ffc_fb_sanitize_enable( $value ) { |
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return $value === 'yes' ? 'yes' : 'no'; |
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} |
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|
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add_action( 'added_post_meta', 'wppb_ffc_fb_mirror_settings', 10, 4 ); |
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add_action( 'updated_post_meta', 'wppb_ffc_fb_mirror_settings', 10, 4 ); |
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function wppb_ffc_fb_mirror_settings( $meta_id, $post_id, $meta_key, $meta_value ) { |
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if ( $meta_key !== 'wppb_fb_ffc_enable' ) return; |
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if ( ! in_array( get_post_type( $post_id ), array( 'wppb-rf-cpt', 'wppb-epf-cpt' ), true ) ) return; |
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|
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wppb_ffc_fb_write_enable( $post_id, is_string( $meta_value ) ? $meta_value : '' ); |
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|
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delete_post_meta( $post_id, 'wppb_fb_ffc_enable' ); |
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} |
| 182 |
|
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/** Write the legacy per-form `ffc-enable` flag. */ |
| 184 |
|
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function wppb_ffc_fb_write_enable( $post_id, $value ) { |
| 186 |
$existing = get_post_meta( $post_id, 'wppb_ffc_post_options', true ); |
| 187 |
if ( ! is_array( $existing ) ) $existing = array(); |
| 188 |
$existing['ffc-enable'] = $value; |
| 189 |
update_post_meta( $post_id, 'wppb_ffc_post_options', $existing ); |
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} |
| 191 |
|
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/** Project ffc-enable onto REST (priority 12, after form-builder and MSF). */ |
| 193 |
add_filter( 'rest_prepare_wppb-rf-cpt', 'wppb_ffc_fb_inject_settings_into_response', 12, 3 ); |
| 194 |
add_filter( 'rest_prepare_wppb-epf-cpt', 'wppb_ffc_fb_inject_settings_into_response', 12, 3 ); |
| 195 |
function wppb_ffc_fb_inject_settings_into_response( $response, $post, $request ) { |
| 196 |
if ( ! $response instanceof WP_REST_Response ) return $response; |
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$data = $response->get_data(); |
| 198 |
if ( ! isset( $data['meta'] ) || ! is_array( $data['meta'] ) ) { |
| 199 |
$data['meta'] = array(); |
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} |
| 201 |
|
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$opts = get_post_meta( (int) $post->ID, 'wppb_ffc_post_options', true ); |
| 203 |
$opts = is_array( $opts ) ? $opts : array(); |
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$data['meta']['wppb_fb_ffc_enable'] = isset( $opts['ffc-enable'] ) ? (string) $opts['ffc-enable'] : ''; |
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|
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$response->set_data( $data ); |
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return $response; |
| 208 |
} |
| 209 |
|
| 210 |
/** Field types the column wrapper rejects as children. */ |
| 211 |
|
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function wppb_ffc_fb_disallowed_field_types() { |
| 213 |
return apply_filters( 'wppb_ffc_fb_disallowed_field_types', array( |
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'Heading', |
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'HTML', |
| 216 |
'Repeater', |
| 217 |
'reCAPTCHA', |
| 218 |
'Turnstile', |
| 219 |
'Honeypot', |
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'Language', |
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'Default - Name (Heading)', |
| 222 |
'Default - Contact Info (Heading)', |
| 223 |
'Default - About Yourself (Heading)', |
| 224 |
'Default - Blog Details', |
| 225 |
) ); |
| 226 |
} |
| 227 |
|
| 228 |
add_action( 'enqueue_block_editor_assets', 'wppb_ffc_fb_enqueue_inline_bridge', 11 ); |
| 229 |
function wppb_ffc_fb_enqueue_inline_bridge() { |
| 230 |
$post_type = get_post_type(); |
| 231 |
if ( ! in_array( $post_type, array( 'wppb-rf-cpt', 'wppb-epf-cpt' ), true ) ) return; |
| 232 |
if ( ! wp_script_is( 'wppb-form-editor-bundle', 'registered' ) ) return; |
| 233 |
|
| 234 |
$disallowed = wppb_ffc_fb_disallowed_field_types(); |
| 235 |
$registry = WPPB_FB_Field_Registry::all(); |
| 236 |
$allowed = array(); |
| 237 |
foreach ( $registry as $field_type => $entry ) { |
| 238 |
if ( in_array( $field_type, $disallowed, true ) ) continue; |
| 239 |
if ( isset( $entry['block'] ) ) $allowed[] = $entry['block']; |
| 240 |
} |
| 241 |
|
| 242 |
wp_add_inline_script( |
| 243 |
'wppb-form-editor-bundle', |
| 244 |
'window.wppbFb = window.wppbFb || {}; window.wppbFb.ffc = ' . wp_json_encode( array( |
| 245 |
'allowedBlocks' => array_values( $allowed ), |
| 246 |
'disallowedFieldTypes' => array_values( $disallowed ), |
| 247 |
) ) . ';', |
| 248 |
'before' |
| 249 |
); |
| 250 |
} |
| 251 |
|
| 252 |
/** Mirror classic option-level FFC state into default-form posts when the gate is 'yes'. */ |
| 253 |
function wppb_ffc_fb_mirror_options_to_default_forms() { |
| 254 |
$defaults = get_option( 'wppb_default_form_ids', array() ); |
| 255 |
if ( ! is_array( $defaults ) || empty( $defaults ) ) return; |
| 256 |
|
| 257 |
$opts = get_option( 'wppb_ffc_options', array() ); |
| 258 |
$bp = get_option( 'wppb_ffc_break_points', array() ); |
| 259 |
|
| 260 |
$opts = is_array( $opts ) ? $opts : array(); |
| 261 |
$bp = is_array( $bp ) ? $bp : array(); |
| 262 |
|
| 263 |
$gate_map = array( |
| 264 |
'register' => 'pb-ffc-default-register', |
| 265 |
'edit_profile' => 'pb-ffc-default-edit-profile', |
| 266 |
); |
| 267 |
|
| 268 |
foreach ( $gate_map as $key => $gate ) { |
| 269 |
if ( empty( $defaults[ $key ] ) ) continue; |
| 270 |
if ( empty( $opts ) || ( isset( $opts[ $gate ] ) ? $opts[ $gate ] : 'no' ) !== 'yes' ) continue; |
| 271 |
|
| 272 |
$post_id = (int) $defaults[ $key ]; |
| 273 |
|
| 274 |
if ( ! empty( $bp ) ) { |
| 275 |
update_post_meta( $post_id, 'wppb_ffc_break_points', $bp ); |
| 276 |
} else { |
| 277 |
delete_post_meta( $post_id, 'wppb_ffc_break_points' ); |
| 278 |
} |
| 279 |
|
| 280 |
wppb_ffc_fb_write_enable( $post_id, 'yes' ); |
| 281 |
} |
| 282 |
} |
| 283 |
|
| 284 |
/** |
| 285 |
* Clear mirrored columns state on observed yes→off gate transition only |
| 286 |
* (do not tear down forms configured purely in the new editor). |
| 287 |
*/ |
| 288 |
function wppb_ffc_fb_mirror_gate_disables( $old_value, $new_value ) { |
| 289 |
$defaults = get_option( 'wppb_default_form_ids', array() ); |
| 290 |
if ( ! is_array( $defaults ) || empty( $defaults ) ) return; |
| 291 |
|
| 292 |
$old = is_array( $old_value ) ? $old_value : array(); |
| 293 |
$new = is_array( $new_value ) ? $new_value : array(); |
| 294 |
|
| 295 |
$gate_map = array( |
| 296 |
'register' => 'pb-ffc-default-register', |
| 297 |
'edit_profile' => 'pb-ffc-default-edit-profile', |
| 298 |
); |
| 299 |
|
| 300 |
foreach ( $gate_map as $key => $gate ) { |
| 301 |
if ( empty( $defaults[ $key ] ) ) continue; |
| 302 |
|
| 303 |
$was_on = ( isset( $old[ $gate ] ) ? $old[ $gate ] : 'no' ) === 'yes'; |
| 304 |
$now_on = ( isset( $new[ $gate ] ) ? $new[ $gate ] : 'no' ) === 'yes'; |
| 305 |
if ( ! $was_on || $now_on ) continue; |
| 306 |
|
| 307 |
$post_id = (int) $defaults[ $key ]; |
| 308 |
delete_post_meta( $post_id, 'wppb_ffc_break_points' ); |
| 309 |
wppb_ffc_fb_write_enable( $post_id, 'no' ); |
| 310 |
} |
| 311 |
} |
| 312 |
|
| 313 |
/** |
| 314 |
* One-time migration after default-form slots exist (`wppb_default_form_ids`, init:25). |
| 315 |
*/ |
| 316 |
add_action( 'init', 'wppb_ffc_fb_migrate_to_post_meta', 25 ); |
| 317 |
function wppb_ffc_fb_migrate_to_post_meta() { |
| 318 |
if ( get_option( 'wppb_ffc_fb_migrated' ) === '1' ) return; |
| 319 |
|
| 320 |
$default_ids = get_option( 'wppb_default_form_ids', array() ); |
| 321 |
if ( ! is_array( $default_ids ) || empty( $default_ids['register'] ) || empty( $default_ids['edit_profile'] ) ) return; |
| 322 |
|
| 323 |
wppb_ffc_fb_mirror_options_to_default_forms(); |
| 324 |
update_option( 'wppb_ffc_fb_migrated', '1' ); |
| 325 |
} |
| 326 |
|
| 327 |
add_action( 'updated_option', 'wppb_ffc_fb_option_changed', 10, 3 ); |
| 328 |
add_action( 'added_option', 'wppb_ffc_fb_option_added', 10, 2 ); |
| 329 |
|
| 330 |
function wppb_ffc_fb_option_changed( $option, $old_value, $new_value ) { |
| 331 |
if ( ! in_array( $option, array( 'wppb_ffc_options', 'wppb_ffc_break_points' ), true ) ) return; |
| 332 |
|
| 333 |
if ( $option === 'wppb_ffc_options' ) { |
| 334 |
wppb_ffc_fb_mirror_gate_disables( $old_value, $new_value ); |
| 335 |
} |
| 336 |
wppb_ffc_fb_mirror_options_to_default_forms(); |
| 337 |
} |
| 338 |
function wppb_ffc_fb_option_added( $option, $value ) { |
| 339 |
if ( ! in_array( $option, array( 'wppb_ffc_options', 'wppb_ffc_break_points' ), true ) ) return; |
| 340 |
wppb_ffc_fb_mirror_options_to_default_forms(); |
| 341 |
} |
| 342 |
|
