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<?php |
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|
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/** |
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* Text Field Class |
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*/ |
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class WeForms_Form_Field_MultiDropdown extends WeForms_Form_Field_Dropdown { |
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|
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function __construct() { |
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$this->name = __( 'Multi Select', 'weforms' ); |
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$this->input_type = 'multiple_select'; |
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$this->icon = 'list-ul'; |
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} |
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|
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/** |
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* Render the text field |
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* |
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* @param array $field_settings |
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* @param integer $form_id |
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* |
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* @return void |
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*/ |
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public function render( $field_settings, $form_id ) { |
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$selected = isset( $field_settings['selected'] ) ? $field_settings['selected'] : ''; |
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$selected = is_array( $selected ) ? $selected : array(); |
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$name = $field_settings['name'] . '[]'; |
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?> |
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<li <?php $this->print_list_attributes( $field_settings ); ?>> |
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<?php $this->print_label( $field_settings, $form_id ); ?> |
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|
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<div class="wpuf-fields"> |
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<select multiple="multiple" class="multiselect <?php echo 'wpuf_'. $field_settings['name'] .'_'. $form_id; ?>" id="<?php echo $field_settings['name'] . '_' . $form_id; ?>" name="<?php echo $name; ?>" mulitple="multiple" data-required="<?php echo $field_settings['required'] ?>" data-type="multiselect"> |
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|
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<?php if ( !empty( $field_settings['first'] ) ) { ?> |
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<option value=""><?php echo $field_settings['first']; ?></option> |
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<?php } ?> |
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|
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<?php |
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if ( $field_settings['options'] && count( $field_settings['options'] ) > 0 ) { |
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foreach ($field_settings['options'] as $value => $option) { |
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$current_select = selected( in_array( $value, $selected ), true, false ); |
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?> |
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<option value="<?php echo esc_attr( $value ); ?>"<?php echo $current_select; ?>><?php echo $option; ?></option> |
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<?php |
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} |
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} |
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?> |
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</select> |
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<?php $this->help_text( $field_settings ); ?> |
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</div> |
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|
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</li> |
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<?php |
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} |
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|
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/** |
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* Get the field props |
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* |
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* @return array |
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*/ |
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public function get_field_props() { |
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$defaults = $this->default_attributes(); |
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$props = array( |
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'selected' => array(), |
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'options' => array( 'Option' => __( 'Option', 'weforms' ) ), |
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'first' => __( '— Select —', 'weforms' ), |
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); |
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|
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return array_merge( $defaults, $props ); |
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} |
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|
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/** |
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* Prepare entry |
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* |
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* @param $field |
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* |
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* @return mixed |
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*/ |
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public function prepare_entry( $field ) { |
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|
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$entry_value = ( is_array( $_POST[$field['name']] ) && $_POST[$field['name']] ) ? $_POST[$field['name']] : array(); |
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|
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if ( $entry_value ) { |
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$new_val = array(); |
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|
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foreach ($entry_value as $option_key) { |
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$new_val[] = isset( $field['options'][$option_key] ) ? $field['options'][$option_key] : ''; |
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} |
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|
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$entry_value = implode( WeForms::$field_separator, $new_val ); |
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} else { |
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$entry_value = ''; |
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} |
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|
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return $entry_value; |
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} |
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} |
