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<?php |
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/** |
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* @file class-gravityview-field-source-url.php |
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* @package GravityView |
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* @subpackage includes\fields |
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*/ |
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/** |
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* Add custom options for source_url fields |
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*/ |
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class GravityView_Field_Source_URL extends GravityView_Field { |
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var $name = 'source_url'; |
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var $search_operators = array( 'is', 'isnot', 'contains', 'starts_with', 'ends_with' ); |
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var $group = 'meta'; |
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public function __construct() { |
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$this->label = esc_attr__( 'Source URL', 'gravityview' ); |
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parent::__construct(); |
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} |
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function field_options( $field_options, $template_id, $field_id, $context, $input_type ) { |
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// Don't link to entry; doesn't make sense. |
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unset( $field_options['show_as_link'] ); |
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if( 'edit' === $context ) { |
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return $field_options; |
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} |
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$add_options = array(); |
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$add_options['link_to_source'] = array( |
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'type' => 'checkbox', |
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'label' => __( 'Link to URL:', 'gravityview' ), |
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'desc' => __('Display as a link to the Source URL', 'gravityview'), |
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'value' => false, |
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'merge_tags' => false, |
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); |
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$add_options['source_link_text'] = array( |
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'type' => 'text', |
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'label' => __( 'Link Text:', 'gravityview' ), |
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'desc' => __('Customize the link text. If empty, the link text will be the the URL.', 'gravityview'), |
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'value' => NULL, |
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'merge_tags' => true, |
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); |
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return $add_options + $field_options; |
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} |
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} |
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new GravityView_Field_Source_URL; |
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gravityview /
GravityView
Adding explicit visibility (
private,protected, orpublic) is generally recommend to communicate to other developers how, and from where this method is intended to be used.