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<?php |
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|
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if ( ! class_exists( 'ReduxLegacy_Validation_url' ) ) { |
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class ReduxLegacy_Validation_url { |
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public $parent; |
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public $field; |
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public $value; |
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public $current; |
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/** |
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* Field Constructor. |
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* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function |
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* |
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* @since ReduxFrameworkLegacy 1.0.0 |
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*/ |
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function __construct( $parent, $field, $value, $current ) { |
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|
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$this->parent = $parent; |
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$this->field = $field; |
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$this->field['msg'] = ( isset( $this->field['msg'] ) ) ? $this->field['msg'] : __( 'You must provide a valid URL for this option.', 'redux-framework' ); |
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$this->value = $value; |
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$this->current = $current; |
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|
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$this->validate(); |
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} //function |
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|
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/** |
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* Field Render Function. |
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* Takes the vars and validates them |
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* |
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* @since ReduxFrameworkLegacy 1.0.0 |
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*/ |
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function validate() { |
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|
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if ( filter_var( $this->value, FILTER_VALIDATE_URL ) == false ) { |
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$this->value = ( isset( $this->current ) ) ? $this->current : ''; |
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$this->error = $this->field; |
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} else { |
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$this->value = esc_url_raw( $this->value ); |
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} |
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} //function |
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} //class |
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} |
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|
