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<?php |
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/** |
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* Maximum Character Length ↔ Form Builder bridge. |
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* |
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* Injects `maximum-character-length` into allowlisted field blocks and registers |
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* the ExtraFieldPropertiesPanel control. Stored as string (legacy casts at enforce time). |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) exit; |
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|
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// Loaded by wppb_fb_load_addon_integrations(); do not include directly. |
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|
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/** |
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* Field types that get the Maximum Character Length control (classic updateFields allowlist). |
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* |
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* @return string[] |
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*/ |
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function wppb_mcl_fb_supported_field_types() { |
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return array( |
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'Input', |
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'Textarea', |
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'Default - Biographical Info', |
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'URL', |
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'Email', |
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'Default - Website', |
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); |
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} |
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|
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/** |
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* Inject `maximum-character-length` into the allowlisted field blocks' schema. |
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*/ |
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add_filter( 'wppb_fb_block_attributes', 'wppb_mcl_fb_inject_block_attributes', 10, 3 ); |
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function wppb_mcl_fb_inject_block_attributes( $attributes, $field_type, $context ) { |
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if ( ! in_array( $field_type, wppb_mcl_fb_supported_field_types(), true ) ) { |
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return $attributes; |
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} |
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if ( ! isset( $attributes['maximum-character-length'] ) ) { |
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$attributes['maximum-character-length'] = array( 'type' => 'string', 'default' => '' ); |
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} |
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return $attributes; |
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} |
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|
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/** |
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* Publish the client schema mirror and the editable number control. |
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*/ |
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add_action( 'wppb_fb_enqueue_editor_assets_late', 'wppb_mcl_fb_enqueue_editor_payload' ); |
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function wppb_mcl_fb_enqueue_editor_payload() { |
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$field_types = array_intersect( wppb_mcl_fb_supported_field_types(), wppb_fb_all_field_type_labels() ); |
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if ( empty( $field_types ) ) return; |
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|
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$schema = array( 'maximum-character-length' => array( 'type' => 'string', 'default' => '' ) ); |
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$extra = array(); |
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foreach ( $field_types as $field_type ) { |
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$extra[ $field_type ] = $schema; |
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} |
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wppb_fb_extra_attributes_inline_script( $extra ); |
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|
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wppb_fb_register_extra_field_control( array( |
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'attribute' => 'maximum-character-length', |
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'label' => __( 'Maximum Character Length', 'profile-builder' ), |
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'help' => __( 'Specify the maximum number of characters a user can type in this field.', 'profile-builder' ), |
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'control' => 'number', |
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) ); |
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} |
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|
