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<?php |
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if ( ! defined( 'ABSPATH' ) ) { |
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die( 'You are not allowed to call this page directly.' ); |
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} |
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|
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/** |
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* @since 2.03.05 |
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*/ |
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class FrmFieldOption { |
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|
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/** |
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* @var int|string |
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* |
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* @since 2.03.05 |
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*/ |
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protected $option_key; |
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|
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/** |
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* @var array|string |
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* |
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* @since 2.03.05 |
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*/ |
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protected $option; |
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|
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/** |
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* @var string |
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* |
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* @since 2.03.05 |
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*/ |
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protected $saved_value = ''; |
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|
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/** |
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* @var string |
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* |
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* @since 2.03.05 |
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*/ |
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protected $option_label = ''; |
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|
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/** |
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* @param int|string $option_key |
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* @param array|string $option |
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* @param array $args |
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* |
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* @return void |
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*/ |
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public function __construct( $option_key, $option, $args = array() ) { |
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$this->option_key = $option_key; |
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$this->option = $option; |
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$this->set_option_label(); |
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$this->set_saved_value(); |
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} |
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|
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/** |
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* Set the option label |
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* |
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* @since 2.03.05 |
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* |
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* @return void |
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*/ |
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private function set_option_label() { |
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if ( is_array( $this->option ) ) { |
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$this->option_label = ( $this->option['label'] ?? reset( $this->option ) ); |
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} else { |
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$this->option_label = $this->option; |
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} |
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} |
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|
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/** |
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* Set the saved value |
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* |
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* @since 2.03.05 |
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* |
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* @return void |
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*/ |
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protected function set_saved_value() { |
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$this->saved_value = $this->option_label; |
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} |
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|
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/** |
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* Print a single option |
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* |
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* @since 2.03.05 |
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* |
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* @param string $selected_value The value of the option to be selected. |
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* @param int $truncate Truncate the option label if true. |
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* @param bool $use_value_as_label Use the option value as the label if true. |
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* |
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* @return void |
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*/ |
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public function print_single_option( $selected_value, $truncate, $use_value_as_label = false ) { |
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if ( '' === $this->saved_value && ! $use_value_as_label ) { |
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return; |
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} |
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|
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if ( $use_value_as_label && '' === trim( $this->option_label ) ) { |
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$label = '' !== $this->saved_value ? $this->saved_value : FrmAppHelper::get_no_label_text(); |
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} else { |
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$label = $this->option_label; |
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} |
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|
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echo '<option value="' . esc_attr( $this->saved_value ) . '"'; |
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selected( esc_attr( $selected_value ), esc_attr( $this->saved_value ) ); |
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// TODO: add hook that can add attributes to option text |
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echo '>'; |
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echo esc_html( FrmAppHelper::truncate( $label, $truncate ) ) . '</option>'; |
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} |
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} |
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|
