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<?php |
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namespace GeminiLabs\SiteReviews\Shortcodes; |
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use GeminiLabs\SiteReviews\Database; |
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abstract class TinymcePopupGenerator |
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{ |
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/** |
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* @var array |
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*/ |
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public $properties; |
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/** |
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* @var string |
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*/ |
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public $tag; |
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/** |
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* @var array |
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*/ |
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protected $errors = []; |
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/** |
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* @var array |
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*/ |
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protected $required = []; |
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/** |
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* @return array |
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*/ |
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abstract public function fields(); |
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/** |
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* @param string $tag |
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* @return static |
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*/ |
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public function register( $tag, array $args ) |
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{ |
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$this->tag = $tag; |
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$this->properties = wp_parse_args( $args, [ |
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'btn_close' => esc_html__( 'Close', 'site-reviews' ), |
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'btn_okay' => esc_html__( 'Insert Shortcode', 'site-reviews' ), |
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'errors' => $this->errors, |
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'fields' => $this->getFields(), |
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'label' => '['.$tag.']', |
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'required' => $this->required, |
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'title' => esc_html__( 'Shortcode', 'site-reviews' ), |
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]); |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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protected function generateFields( array $fields ) |
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{ |
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$generatedFields = array_map( function( $field ) { |
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if( empty( $field ))return; |
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$field = $this->normalize( $field ); |
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if( !method_exists( $this, $method = 'normalize'.ucfirst( $field['type'] )))return; |
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return $this->$method( $field ); |
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}, $fields ); |
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return array_values( array_filter( $generatedFields )); |
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} |
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/** |
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* @return array |
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*/ |
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protected function getFields() |
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{ |
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$fields = $this->generateFields( $this->fields() ); |
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if( !empty( $this->errors )) { |
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$errors = []; |
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foreach( $this->required as $name => $alert ) { |
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if( false !== array_search( $name, array_column( $fields, 'name' )))continue; |
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$errors[] = $this->errors[$name]; |
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} |
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$this->errors = $errors; |
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} |
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return empty( $this->errors ) |
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? $fields |
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: $this->errors; |
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} |
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/** |
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* @return array |
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*/ |
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protected function normalize( array $field ) |
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{ |
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return wp_parse_args( $field, [ |
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'items' => [], |
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'type' => '', |
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]); |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizeCheckbox( array $field ) |
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{ |
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return $this->normalizeField( $field, [ |
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'checked' => false, |
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'label' => '', |
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'minHeight' => '', |
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'minWidth' => '', |
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'name' => false, |
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'text' => '', |
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'tooltip' => '', |
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'type' => '', |
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'value' => '', |
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]); |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizeContainer( array $field ) |
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{ |
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if( !array_key_exists( 'html', $field ) && !array_key_exists( 'items', $field ))return; |
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$field['items'] = $this->generateFields( $field['items'] ); |
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return $field; |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizeField( array $field, array $defaults ) |
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{ |
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if( !$this->validate( $field ))return; |
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return array_filter( shortcode_atts( $defaults, $field ), function( $value ) { |
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return $value !== ''; |
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}); |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizeListbox( array $field ) |
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{ |
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$listbox = $this->normalizeField( $field, [ |
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'label' => '', |
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'minWidth' => '', |
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'name' => false, |
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'options' => [], |
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'placeholder' => esc_attr__( '- Select -', 'site-reviews' ), |
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'tooltip' => '', |
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'type' => '', |
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'value' => '', |
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]); |
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if( !is_array( $listbox ))return; |
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if( !array_key_exists( '', $listbox['options'] )) { |
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$listbox['options'] = ['' => $listbox['placeholder']] + $listbox['options']; |
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} |
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foreach( $listbox['options'] as $value => $text ) { |
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$listbox['values'][] = [ |
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'text' => $text, |
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'value' => $value, |
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]; |
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} |
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return $listbox; |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizePost( array $field ) |
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{ |
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if( !is_array( $field['query_args'] )) { |
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$field['query_args'] = []; |
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} |
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$posts = get_posts( wp_parse_args( $field['query_args'], [ |
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'order' => 'ASC', |
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'orderby' => 'title', |
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'post_type' => 'post', |
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'posts_per_page' => 30, |
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])); |
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if( !empty( $posts )) { |
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$options = []; |
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foreach( $posts as $post ) { |
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$options[$post->ID] = esc_html( $post->post_title ); |
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} |
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$field['options'] = $options; |
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$field['type'] = 'listbox'; |
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return $this->normalizeListbox( $field ); |
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} |
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$this->validate( $field ); |
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} |
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/** |
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* @return void|array |
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*/ |
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protected function normalizeTextbox( array $field ) |
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{ |
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return $this->normalizeField( $field, [ |
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'hidden' => false, |
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'label' => '', |
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'maxLength' => '', |
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'minHeight' => '', |
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'minWidth' => '', |
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'multiline' => false, |
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'name' => false, |
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'size' => '', |
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'text' => '', |
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'tooltip' => '', |
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'type' => '', |
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'value' => '', |
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]); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function validate( array $field ) |
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{ |
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$args = shortcode_atts([ |
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'label' => '', |
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'name' => false, |
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'required' => false, |
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], $field ); |
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if( !$args['name'] ) { |
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return false; |
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} |
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return $this->validateErrors( $args ) && $this->validateRequired( $args ); |
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} |
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/** |
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* @return bool |
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*/ |
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protected function validateErrors( array $args ) |
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{ |
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if( !isset( $args['required']['error'] )) { |
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return true; |
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} |
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$this->errors[$args['name']] = $this->normalizeContainer([ |
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'html' => $args['required']['error'], |
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'type' => 'container', |
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]); |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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protected function validateRequired( array $args ) |
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{ |
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if( $args['required'] == false ) { |
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return true; |
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} |
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$alert = esc_html__( 'Some of the shortcode options are required.', 'site-reviews' ); |
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if( isset( $args['required']['alert'] )) { |
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$alert = $args['required']['alert']; |
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} |
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else if( !empty( $args['label'] )) { |
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$alert = sprintf( |
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esc_html_x( 'The "%s" option is required.', 'the option label', 'site-reviews' ), |
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str_replace( ':', '', $args['label'] ) |
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); |
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} |
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$this->required[$args['name']] = $alert; |
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return false; |
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} |
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} |
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