/wp-content/plugins/gravityforms 2/includes/fields/class-gf-field-radio.php
PHP | 230 lines | 172 code | 55 blank | 3 comment | 58 complexity | 4b94c40e102898e2447f29ea65144d0e MD5 | raw file
- <?php
- if ( ! class_exists( 'GFForms' ) ) {
- die();
- }
- class GF_Field_Radio extends GF_Field {
- public $type = 'radio';
- public function get_form_editor_field_title() {
- return __( 'Radio Buttons', 'gravityforms' );
- }
- function get_form_editor_field_settings() {
- return array(
- 'conditional_logic_field_setting',
- 'prepopulate_field_setting',
- 'error_message_setting',
- 'label_setting',
- 'label_placement_setting',
- 'admin_label_setting',
- 'choices_setting',
- 'rules_setting',
- 'visibility_setting',
- 'duplicate_setting',
- 'description_setting',
- 'css_class_setting',
- 'other_choice_setting',
- );
- }
- public function is_conditional_logic_supported() {
- return true;
- }
- public function validate( $value, $form ) {
- if ( $this->enableOtherChoice && $value == 'gf_other_choice' ) {
- $value = rgpost( "input_{$this->id}_other" );
- }
- if ( $this->isRequired && $this->enableOtherChoice && $value == GFCommon::get_other_choice_value() ) {
- $this->failed_validation = true;
- $this->validation_message = empty( $this->errorMessage ) ? __( 'This field is required.', 'gravityforms' ) : $this->errorMessage;
- }
- }
- public function get_first_input_id( $form ){
- return '';
- }
- public function get_field_input( $form, $value = '', $entry = null ) {
- $form_id = $form['id'];
- $is_entry_detail = $this->is_entry_detail();
- $is_form_editor = $this->is_form_editor();
- $id = $this->id;
- $field_id = $is_entry_detail || $is_form_editor || $form_id == 0 ? "input_$id" : 'input_' . $form_id . "_$id";
- $disabled_text = $is_form_editor ? 'disabled="disabled"' : '';
- return sprintf( "<div class='ginput_container'><ul class='gfield_radio' id='%s'>%s</ul></div>", $field_id, $this->get_radio_choices( $value, $disabled_text, $form_id ) );
- }
- public function get_radio_choices( $value = '', $disabled_text, $form_id = 0 ) {
- $choices = '';
- $is_entry_detail = $this->is_entry_detail();
- $is_form_editor = $this->is_form_editor();
- $is_admin = $is_entry_detail || $is_form_editor;
- if ( is_array( $this->choices ) ) {
- $choice_id = 0;
- $other_default_value = '';
- // add 'other' choice to choices if enabled
- if ( $this->enableOtherChoice ) {
- $other_default_value = GFCommon::get_other_choice_value();
- $this->choices[] = array( 'text' => $other_default_value, 'value' => 'gf_other_choice', 'isSelected' => false, 'isOtherChoice' => true );
- }
- $logic_event = $this->get_conditional_logic_event( 'click' );
- $count = 1;
- foreach ( $this->choices as $choice ) {
- if ( $is_entry_detail || $is_form_editor || $form_id == 0 ){
- $id = $this->id . '_' . $choice_id ++;
- } else {
- $id = $form_id . '_' . $this->id . '_' . $choice_id ++;
- }
- $field_value = ! empty( $choice['value'] ) || $this->enableChoiceValue ? $choice['value'] : $choice['text'];
- if ( $this->enablePrice ) {
- $price = rgempty( 'price', $choice ) ? 0 : GFCommon::to_number( rgar( $choice, 'price' ) );
- $field_value .= '|' . $price;
- }
- if ( rgblank( $value ) && RG_CURRENT_VIEW != 'entry' ) {
- $checked = rgar( $choice, 'isSelected' ) ? "checked='checked'" : '';
- } else {
- $checked = RGFormsModel::choice_value_match( $this, $choice, $value ) ? "checked='checked'" : '';
- }
- $tabindex = $this->get_tabindex();
- $label = sprintf( "<label for='choice_%s' id='label_%s'>%s</label>", $id, $id, $choice['text'] );
- $input_focus = '';
- // handle 'other' choice
- if ( rgar( $choice, 'isOtherChoice' ) ) {
- $onfocus = ! $is_admin ? 'jQuery(this).prev("input").attr("checked", true); if(jQuery(this).val() == "' . $other_default_value . '") { jQuery(this).val(""); }' : '';
- $onblur = ! $is_admin ? 'if(jQuery(this).val().replace(" ", "") == "") { jQuery(this).val("' . $other_default_value . '"); }' : '';
- $onkeyup = $this->get_conditional_logic_event( 'keyup' );
- $input_focus = ! $is_admin ? "onfocus=\"jQuery(this).next('input').focus();\"" : '';
- $value_exists = RGFormsModel::choices_value_match( $this, $this->choices, $value );
- if ( $value == 'gf_other_choice' && rgpost( "input_{$this->id}_other" ) ) {
- $other_value = rgpost( "input_{$this->id}_other" );
- } else if ( ! $value_exists && ! empty( $value ) ) {
- $other_value = $value;
- $value = 'gf_other_choice';
- $checked = "checked='checked'";
- } else {
- $other_value = $other_default_value;
- }
- $label = "<input id='input_{$this->formId}_{$this->id}_other' name='input_{$this->id}_other' type='text' value='" . esc_attr( $other_value ) . "' onfocus='$onfocus' onblur='$onblur' $tabindex $onkeyup $disabled_text />";
- }
- $choices .= sprintf( "<li class='gchoice_$id'><input name='input_%d' type='radio' value='%s' %s id='choice_%s' $tabindex %s $logic_event %s />%s</li>", $this->id, esc_attr( $field_value ), $checked, $id, $disabled_text, $input_focus, $label );
- if ( $is_form_editor && $count >= 5 ) {
- break;
- }
- $count ++;
- }
- $total = sizeof( $this->choices );
- if ( $count < $total ) {
- $choices .= "<li class='gchoice_total'>" . sprintf( __( '%d of %d items shown. Edit field to view all', 'gravityforms' ), $count, $total ) . '</li>';
- }
- }
- return apply_filters( 'gform_field_choices_' . $this->formId, apply_filters( 'gform_field_choices', $choices, $this ), $this );
- }
- public function get_value_default(){
- return $this->is_form_editor() ? $this->defaultValue : GFCommon::replace_variables_prepopulate( $this->defaultValue );
- }
- public function get_value_submission( $field_values, $get_from_post_global_var = true ) {
- $value = $this->get_input_value_submission( 'input_' . $this->id, $this->inputName, $field_values, $get_from_post_global_var );
- if ( $value == 'gf_other_choice' ) {
- //get value from text box
- $value = $this->get_input_value_submission( 'input_' . $this->id . '_other', $this->inputName, $field_values, $get_from_post_global_var );
- }
- return $value;
- }
- public function get_value_entry_list( $value, $entry, $field_id, $columns, $form ) {
- return GFCommon::selection_display( $value, $this, $entry['currency'] );
- }
- public function get_value_entry_detail( $value, $currency = '', $use_text = false, $format = 'html', $media = 'screen' ) {
- return GFCommon::selection_display( $value, $this, $currency, $use_text );
- }
- public function get_value_merge_tag( $value, $input_id, $entry, $form, $modifier, $raw_value, $url_encode, $esc_html, $format ) {
- $use_value = $modifier == 'value';
- $use_price = in_array( $modifier, array( 'price', 'currency' ) );
- $format_currency = $modifier == 'currency';
- if ( is_array( $raw_value ) && (string) intval( $input_id ) != $input_id ) {
- $items = array( $input_id => $value ); //float input Ids. (i.e. 4.1 ). Used when targeting specific checkbox items
- } else if ( is_array( $raw_value ) ) {
- $items = $raw_value;
- } else {
- $items = array( $input_id => $raw_value );
- }
- $ary = array();
- foreach ( $items as $input_id => $item ) {
- if ( $use_value ) {
- list( $val, $price ) = rgexplode( '|', $item, 2 );
- } else if ( $use_price ) {
- list( $name, $val ) = rgexplode( '|', $item, 2 );
- if ( $format_currency ) {
- $val = GFCommon::to_money( $val, rgar( $entry, 'currency' ) );
- }
- } else if ( $this->type == 'post_category' ) {
- $use_id = strtolower( $modifier ) == 'id';
- $item_value = GFCommon::format_post_category( $item, $use_id );
- $val = RGFormsModel::is_field_hidden( $form, $this, array(), $entry ) ? '' : $item_value;
- } else {
- $val = RGFormsModel::is_field_hidden( $form, $this, array(), $entry ) ? '' : RGFormsModel::get_choice_text( $this, $raw_value, $input_id );
- }
- $ary[] = GFCommon::format_variable_value( $val, $url_encode, $esc_html, $format );
- }
- return GFCommon::implode_non_blank( ', ', $ary );
- }
- public function get_value_save_entry( $value, $form, $input_name, $lead_id, $lead ) {
- if ( $this->enableOtherChoice && $value == 'gf_other_choice' ) {
- $value = rgpost( "input_{$this->id}_other" );
- }
- $value = $this->sanitize_entry_value( $value, $form['id'] );
- return $value;
- }
- public function allow_html(){
- return true;
- }
- }
- GF_Fields::register( new GF_Field_Radio() );