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<?php |
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namespace Jet_Form_Builder\Classes; |
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trait Attributes_Trait { |
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public $attrs = array(); |
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|
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/** |
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* Add attribute |
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* |
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* @param $attr |
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* @param null $value |
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*/ |
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public function add_attribute( $attr, $value = null ) { |
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|
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if ( '' === $value ) { |
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return; |
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} |
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if ( ! isset( $this->attrs[ $attr ] ) ) { |
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$this->attrs[ $attr ] = $value; |
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} else { |
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$this->attrs[ $attr ] .= ' ' . $value; |
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} |
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} |
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|
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/** |
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* Reset attributes array |
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*/ |
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public function reset_attributes() { |
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$this->attrs = array(); |
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} |
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|
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/** |
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* Render current attributes string |
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* |
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* @return void |
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*/ |
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public function render_attributes_string() { |
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|
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foreach ( $this->attrs as $attr => $value ) { |
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printf( ' %1$s="%2$s"', $attr, $value ); |
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} |
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|
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$this->attrs = array(); |
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} |
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|
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|
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} |
