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82 lines
2.0 KiB
PHP
82 lines
2.0 KiB
PHP
<?php
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/**
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*
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* The common base class for text input type fields.
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*
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* Class SiteOrigin_Widget_Field_Text
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*/
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abstract class SiteOrigin_Widget_Field_Text_Input_Base extends SiteOrigin_Widget_Field_Base {
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/**
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* A string to display before any text has been input.
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*
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* @access protected
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* @var string
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*/
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protected $placeholder;
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/**
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* If true, this field will not be editable.
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*
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* @access protected
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* @var bool
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*/
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protected $readonly;
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/**
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* The type of this input.
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*
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* @access protected
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* @var string
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*/
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protected $input_type;
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/**
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* The CSS classes to be applied to the rendered text input.
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*/
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protected function get_input_classes() {
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return array( 'widefat', 'siteorigin-widget-input' );
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}
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/**
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* The data attributes to be added to the input element.
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*/
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protected function get_input_data_attributes() {
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return array();
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}
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protected function get_default_options() {
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return array(
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'input_type' => 'text',
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);
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}
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protected function render_data_attributes( $data_attributes ) {
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$attr_string = '';
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foreach ( $data_attributes as $name => $value ) {
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$attr_string = ' data-' . esc_html( $name ) . '="' . esc_attr( $value ) . '"';
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}
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echo $attr_string;
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}
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protected function render_field( $value, $instance ) {
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?>
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<input type="<?php echo esc_attr( $this->input_type ) ?>"
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name="<?php echo esc_attr( $this->element_name ) ?>"
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id="<?php echo esc_attr( $this->element_id ) ?>"
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value="<?php echo esc_attr( $value ) ?>"
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<?php $this->render_data_attributes( $this->get_input_data_attributes() ) ?>
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<?php $this->render_CSS_classes( $this->get_input_classes() ) ?>
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<?php if ( ! empty( $this->placeholder ) ) echo 'placeholder="' . esc_attr( $this->placeholder ) . '"' ?>
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<?php if( ! empty( $this->readonly ) ) echo 'readonly' ?> />
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<?php
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}
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protected function sanitize_field_input( $value, $instance ) {
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$sanitized_value = wp_kses_post( $value );
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$sanitized_value = balanceTags( $sanitized_value , true );
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return $sanitized_value;
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}
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}
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