rebase from live enviornment
This commit is contained in:
Rachit Bhargava
295
wp/plugins/contact-form-7/includes/swv/swv.php
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295
wp/plugins/contact-form-7/includes/swv/swv.php
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<?php
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/**
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* Schema-Woven Validation API
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*/
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require_once WPCF7_PLUGIN_DIR . '/includes/swv/schema-holder.php';
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require_once WPCF7_PLUGIN_DIR . '/includes/swv/script-loader.php';
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/**
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* Returns an associative array of SWV rules.
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*/
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function wpcf7_swv_available_rules() {
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$rules = array(
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'required' => 'WPCF7_SWV_RequiredRule',
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'requiredfile' => 'WPCF7_SWV_RequiredFileRule',
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'email' => 'WPCF7_SWV_EmailRule',
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'url' => 'WPCF7_SWV_URLRule',
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'tel' => 'WPCF7_SWV_TelRule',
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'number' => 'WPCF7_SWV_NumberRule',
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'date' => 'WPCF7_SWV_DateRule',
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'time' => 'WPCF7_SWV_TimeRule',
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'file' => 'WPCF7_SWV_FileRule',
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'enum' => 'WPCF7_SWV_EnumRule',
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'dayofweek' => 'WPCF7_SWV_DayofweekRule',
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'minitems' => 'WPCF7_SWV_MinItemsRule',
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'maxitems' => 'WPCF7_SWV_MaxItemsRule',
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'minlength' => 'WPCF7_SWV_MinLengthRule',
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'maxlength' => 'WPCF7_SWV_MaxLengthRule',
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'minnumber' => 'WPCF7_SWV_MinNumberRule',
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'maxnumber' => 'WPCF7_SWV_MaxNumberRule',
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'mindate' => 'WPCF7_SWV_MinDateRule',
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'maxdate' => 'WPCF7_SWV_MaxDateRule',
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'minfilesize' => 'WPCF7_SWV_MinFileSizeRule',
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'maxfilesize' => 'WPCF7_SWV_MaxFileSizeRule',
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);
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return apply_filters( 'wpcf7_swv_available_rules', $rules );
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}
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add_action( 'wpcf7_init', 'wpcf7_swv_load_rules', 10, 0 );
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/**
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* Loads SWV fules.
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*/
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function wpcf7_swv_load_rules() {
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$rules = wpcf7_swv_available_rules();
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foreach ( array_keys( $rules ) as $rule ) {
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$file = sprintf( '%s.php', $rule );
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$path = path_join( WPCF7_PLUGIN_DIR . '/includes/swv/rules', $file );
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if ( file_exists( $path ) ) {
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include_once $path;
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}
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}
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}
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/**
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* Creates an SWV rule object.
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*
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* @param string $rule_name Rule name.
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* @param string|array $properties Optional. Rule properties.
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* @return WPCF7_SWV_Rule|null The rule object, or null if it failed.
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*/
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function wpcf7_swv_create_rule( $rule_name, $properties = '' ) {
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$rules = wpcf7_swv_available_rules();
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if ( isset( $rules[$rule_name] ) ) {
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return new $rules[$rule_name]( $properties );
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}
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}
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/**
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* Returns an associative array of JSON Schema for Contact Form 7 SWV.
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*/
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function wpcf7_swv_get_meta_schema() {
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return array(
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'$schema' => 'https://json-schema.org/draft/2020-12/schema',
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'title' => 'Contact Form 7 SWV',
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'description' => 'Contact Form 7 SWV meta-schema',
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'type' => 'object',
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'properties' => array(
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'version' => array(
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'type' => 'string',
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),
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'locale' => array(
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'type' => 'string',
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),
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'rules' => array(
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'type' => 'array',
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'items' => array(
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'type' => 'object',
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'properties' => array(
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'rule' => array(
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'type' => 'string',
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'enum' => array_keys( wpcf7_swv_available_rules() ),
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),
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'field' => array(
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'type' => 'string',
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'pattern' => '^[A-Za-z][-A-Za-z0-9_:]*$',
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),
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'error' => array(
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'type' => 'string',
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),
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'accept' => array(
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'type' => 'array',
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'items' => array(
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'type' => 'string',
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),
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),
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'threshold' => array(
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'type' => 'string',
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),
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),
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'required' => array( 'rule' ),
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),
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),
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),
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);
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}
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/**
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* The base class of SWV rules.
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*/
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abstract class WPCF7_SWV_Rule {
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protected $properties = array();
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public function __construct( $properties = '' ) {
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$this->properties = wp_parse_args( $properties, array() );
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}
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/**
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* Returns true if this rule matches the given context.
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*
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* @param array $context Context.
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*/
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public function matches( $context ) {
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$field = $this->get_property( 'field' );
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if ( ! empty( $context['field'] ) ) {
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if ( $field and ! in_array( $field, (array) $context['field'], true ) ) {
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return false;
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}
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}
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return true;
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}
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/**
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* Validates with this rule's logic.
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*
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* @param array $context Context.
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*/
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public function validate( $context ) {
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return true;
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}
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/**
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* Converts the properties to an array.
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*
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* @return array Array of properties.
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*/
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public function to_array() {
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$properties = (array) $this->properties;
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if ( defined( 'static::rule_name' ) and static::rule_name ) {
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$properties = array( 'rule' => static::rule_name ) + $properties;
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}
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return $properties;
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}
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/**
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* Returns the property value specified by the given property name.
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*
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* @param string $name Property name.
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* @return mixed Property value.
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*/
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public function get_property( $name ) {
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if ( isset( $this->properties[$name] ) ) {
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return $this->properties[$name];
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}
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}
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}
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/**
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* The base class of SWV composite rules.
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*/
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abstract class WPCF7_SWV_CompositeRule extends WPCF7_SWV_Rule {
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protected $rules = array();
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/**
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* Adds a sub-rule to this composite rule.
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*
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* @param WPCF7_SWV_Rule $rule Sub-rule to be added.
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*/
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public function add_rule( $rule ) {
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if ( $rule instanceof WPCF7_SWV_Rule ) {
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$this->rules[] = $rule;
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}
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}
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/**
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* Returns an iterator of sub-rules.
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*/
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public function rules() {
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foreach ( $this->rules as $rule ) {
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yield $rule;
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}
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}
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/**
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* Returns true if this rule matches the given context.
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*
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* @param array $context Context.
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*/
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public function matches( $context ) {
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return true;
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}
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/**
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* Validates with this rule's logic.
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*
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* @param array $context Context.
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*/
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public function validate( $context ) {
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foreach ( $this->rules() as $rule ) {
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if ( $rule->matches( $context ) ) {
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$result = $rule->validate( $context );
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if ( is_wp_error( $result ) ) {
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return $result;
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}
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}
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}
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return true;
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}
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/**
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* Converts the properties to an array.
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*
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* @return array Array of properties.
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*/
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public function to_array() {
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$rules_arrays = array_map(
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static function ( $rule ) {
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return $rule->to_array();
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},
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$this->rules
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);
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return array_merge(
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parent::to_array(),
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array(
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'rules' => $rules_arrays,
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)
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);
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}
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}
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/**
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* The schema class as a composite rule.
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*/
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class WPCF7_SWV_Schema extends WPCF7_SWV_CompositeRule {
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const version = 'Contact Form 7 SWV Schema 2023-07';
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public function __construct( $properties = '' ) {
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$this->properties = wp_parse_args( $properties, array(
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'version' => self::version,
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) );
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}
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}
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