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<?php |
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namespace Jet_Form_Builder\Shortcodes; |
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abstract class Shortcode { |
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public function __construct() { |
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add_shortcode( $this->get_name(), array( $this, 'add_shortcode_callback' ) ); |
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} |
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|
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abstract public function get_name(); |
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abstract public function generate( $settings ); |
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protected function default_args() { |
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return array(); |
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} |
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protected function prepare_attributes( $attrs ) { |
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$result = array(); |
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|
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foreach ( $attrs as $name => $attr ) { |
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if ( in_array( $name, array( |
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'form_id', |
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'submit_type', |
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'required_mark', |
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'fields_layout', |
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'enable_progress' |
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) ) ) { |
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$result[ $name ] = $attr['default']; |
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} |
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} |
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return $result; |
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} |
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public function add_shortcode_callback( $atts ) { |
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$settings = shortcode_atts( $this->default_args(), $atts, $this->get_name() ); |
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return $this->generate( $settings ); |
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} |
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} |
