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<?php |
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/** |
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* @file class-gravityview-field-website.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 date fields |
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*/ |
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class GravityView_Field_Website extends GravityView_Field { |
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var $name = 'website'; |
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var $search_operators = array( 'is', 'isnot', 'contains', 'starts_with', 'ends_with' ); |
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var $_gf_field_class_name = 'GF_Field_Website'; |
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var $group = 'advanced'; |
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public function __construct() { |
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$this->label = esc_html__( 'Website', '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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// It makes no sense to use this as the link. |
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unset( $field_options['show_as_link'] ); |
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if( 'edit' === $context ) { |
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return $field_options; |
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} |
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/** |
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* @since 1.8 |
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*/ |
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$field_options['anchor_text'] = array( |
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'type' => 'text', |
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'label' => __( 'Link Text:', 'gravityview' ), |
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'desc' => __( 'Define custom link text. Leave blank to display the URL', 'gravityview' ), |
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'value' => '', |
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'merge_tags' => 'force', |
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); |
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$field_options['truncatelink'] = array( |
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'type' => 'checkbox', |
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'value' => true, |
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'label' => __( 'Shorten Link Display', 'gravityview' ), |
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'tooltip' => __( 'Only show the domain for a URL instead of the whole link.', 'gravityview' ), |
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'desc' => __( 'Don’t show the full URL, only show the domain.', 'gravityview' ) |
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); |
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$field_options['open_same_window'] = array( |
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'type' => 'checkbox', |
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'value' => false, |
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'label' => __( 'Open link in the same window?', 'gravityview' ), |
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); |
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return $field_options; |
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} |
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} |
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new GravityView_Field_Website; |
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The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file.
The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place.
To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1.