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38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
<?php
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/**
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* Class SiteOrigin_Widget_Field_Radio
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*/
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class SiteOrigin_Widget_Field_Radio extends SiteOrigin_Widget_Field_Base {
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/**
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* The list of options which may be selected.
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*
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* @access protected
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* @var array
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*/
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protected $options;
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protected function render_field( $value, $instance ) {
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if ( ! isset( $this->options ) || empty( $this->options ) ) return;
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$i = 0;
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foreach( $this->options as $k => $v ) {
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?>
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<label for="<?php echo esc_attr( $this->element_id . '-' . $i ) ?>">
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<input type="radio" name="<?php echo esc_attr( $this->element_name ) ?>"
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id="<?php echo esc_attr( $this->element_id . '-' . $i ) ?>" class="siteorigin-widget-input"
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value="<?php echo esc_attr( $k ) ?>" <?php checked( $k, $value ) ?>> <?php echo esc_html( $v ) ?>
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</label>
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<?php
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$i += 1;
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}
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}
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protected function sanitize_field_input( $value, $instance ) {
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$sanitized_value = $value;
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$keys = array_keys( $this->options );
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if( ! in_array( $sanitized_value, $keys ) ) $sanitized_value = isset( $this->default ) ? $this->default : false;
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return $sanitized_value;
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}
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}
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