PHP FrmField::destroy方法代码示例

 public static function destroy()
 {
     check_ajax_referer('frm_ajax', 'nonce');
     $field_id = FrmAppHelper::get_post_param('field_id', 0, 'absint');
     FrmField::destroy($field_id);
     wp_die();
 }

 public static function import_xml_forms($forms, $imported)
 {
     // Keep track of repeating sections and child forms that are imported
     $repeat_fields = $child_forms_missing_parent = array();
     foreach ($forms as $item) {
         $form = array('id' => (int) $item->id, 'form_key' => (string) $item->form_key, 'name' => (string) $item->name, 'description' => (string) $item->description, 'options' => (string) $item->options, 'logged_in' => (int) $item->logged_in, 'is_template' => (int) $item->is_template, 'default_template' => (int) $item->default_template, 'editable' => (int) $item->editable, 'status' => (string) $item->status, 'parent_form_id' => isset($item->parent_form_id) ? (int) $item->parent_form_id : 0, 'created_at' => date('Y-m-d H:i:s', strtotime((string) $item->created_at)));
         $form['options'] = FrmAppHelper::maybe_json_decode($form['options']);
         // if template, allow to edit if form keys match, otherwise, creation date must also match
         $edit_query = array('form_key' => $form['form_key'], 'is_template' => $form['is_template']);
         if (!$form['is_template']) {
             $edit_query['created_at'] = $form['created_at'];
         }
         $old_parent_form_id = self::maybe_replace_parent_form_id($imported['forms'], $form['parent_form_id']);
         $edit_query = apply_filters('frm_match_xml_form', $edit_query, $form);
         $this_form = FrmForm::getAll($edit_query, '', 1);
         unset($edit_query);
         if (!empty($this_form)) {
             $old_id = $form_id = $this_form->id;
             FrmForm::update($form_id, $form);
             $imported['updated']['forms']++;
             // Keep track of whether this specific form was updated or not
             $imported['form_status'][$form_id] = 'updated';
             $form_fields = FrmField::get_all_for_form($form_id);
             $old_fields = array();
             foreach ($form_fields as $f) {
                 $old_fields[$f->id] = $f;
                 $old_fields[$f->field_key] = $f->id;
                 unset($f);
             }
             $form_fields = $old_fields;
             unset($old_fields);
         } else {
             $old_id = false;
             //form does not exist, so create it
             $form_id = FrmForm::create($form);
             if ($form_id) {
                 $imported['imported']['forms']++;
                 // Keep track of whether this specific form was updated or not
                 $imported['form_status'][$form_id] = 'imported';
                 self::track_child_forms_missing_parent((int) $form_id, $old_parent_form_id, $child_forms_missing_parent);
             }
         }
         self::import_xml_fields($item->field, $form_id, $this_form, $form_fields, $imported, $repeat_fields);
         // Delete any fields attached to this form that were not included in the template
         if (isset($form_fields) && !empty($form_fields)) {
             foreach ($form_fields as $field) {
                 if (is_object($field)) {
                     FrmField::destroy($field->id);
                 }
                 unset($field);
             }
             unset($form_fields);
         }
         // Update field ids/keys to new ones
         do_action('frm_after_duplicate_form', $form_id, $form, array('old_id' => $old_id));
         $imported['forms'][(int) $item->id] = $form_id;
         // Send pre 2.0 form options through function that creates actions
         self::migrate_form_settings_to_actions($form['options'], $form_id, $imported, $switch = true);
         unset($form, $item);
     }
     self::update_repeat_field_options($repeat_fields, $imported['forms']);
     self::update_child_form_parents($child_forms_missing_parent, $imported['forms']);
     return $imported;
 }

 public static function import_xml_forms($forms, $imported)
 {
     // Keep track of repeating sections that are created
     $repeat_fields = array();
     foreach ($forms as $item) {
         $form = array('id' => (int) $item->id, 'form_key' => (string) $item->form_key, 'name' => (string) $item->name, 'description' => (string) $item->description, 'options' => (string) $item->options, 'logged_in' => (int) $item->logged_in, 'is_template' => (int) $item->is_template, 'default_template' => (int) $item->default_template, 'editable' => (int) $item->editable, 'status' => (string) $item->status, 'parent_form_id' => isset($item->parent_form_id) ? (int) $item->parent_form_id : 0, 'created_at' => date('Y-m-d H:i:s', strtotime((string) $item->created_at)));
         $form['options'] = FrmAppHelper::maybe_json_decode($form['options']);
         // if template, allow to edit if form keys match, otherwise, creation date must also match
         $edit_query = array('form_key' => $form['form_key'], 'is_template' => $form['is_template']);
         if (!$form['is_template']) {
             $edit_query['created_at'] = $form['created_at'];
         }
         if (!empty($form['parent_form_id']) && isset($imported['forms'][$form['parent_form_id']])) {
             // replace the old parent id with the new one
             $form['parent_form_id'] = $imported['forms'][$form['parent_form_id']];
         }
         $edit_query = apply_filters('frm_match_xml_form', $edit_query, $form);
         $this_form = FrmForm::getAll($edit_query, '', 1);
         unset($edit_query);
         if (!empty($this_form)) {
             $old_id = $form_id = $this_form->id;
             FrmForm::update($form_id, $form);
             $imported['updated']['forms']++;
             // Keep track of whether this specific form was updated or not
             $imported['form_status'][$form_id] = 'updated';
             $form_fields = FrmField::get_all_for_form($form_id);
             $old_fields = array();
             foreach ($form_fields as $f) {
                 $old_fields[$f->id] = $f;
                 $old_fields[$f->field_key] = $f->id;
                 unset($f);
             }
             $form_fields = $old_fields;
             unset($old_fields);
         } else {
             $old_id = false;
             //form does not exist, so create it
             $form_id = FrmForm::create($form);
             if ($form_id) {
                 $imported['imported']['forms']++;
                 // Keep track of whether this specific form was updated or not
                 $imported['form_status'][$form_id] = 'imported';
             }
         }
         foreach ($item->field as $field) {
             $f = array('id' => (int) $field->id, 'field_key' => (string) $field->field_key, 'name' => (string) $field->name, 'description' => (string) $field->description, 'type' => (string) $field->type, 'default_value' => FrmAppHelper::maybe_json_decode((string) $field->default_value), 'field_order' => (int) $field->field_order, 'form_id' => (int) $form_id, 'required' => (int) $field->required, 'options' => FrmAppHelper::maybe_json_decode((string) $field->options), 'field_options' => FrmAppHelper::maybe_json_decode((string) $field->field_options));
             if (is_array($f['default_value']) && in_array($f['type'], array('text', 'email', 'url', 'textarea', 'number', 'phone', 'date', 'time', 'hidden', 'password', 'tag', 'image'))) {
                 if (count($f['default_value']) === 1) {
                     $f['default_value'] = '[' . reset($f['default_value']) . ']';
                 } else {
                     $f['default_value'] = reset($f['default_value']);
                 }
             }
             $f = apply_filters('frm_duplicated_field', $f);
             if (!empty($this_form)) {
                 // check for field to edit by field id
                 if (isset($form_fields[$f['id']])) {
                     FrmField::update($f['id'], $f);
                     $imported['updated']['fields']++;
                     unset($form_fields[$f['id']]);
                     //unset old field key
                     if (isset($form_fields[$f['field_key']])) {
                         unset($form_fields[$f['field_key']]);
                     }
                 } else {
                     if (isset($form_fields[$f['field_key']])) {
                         // check for field to edit by field key
                         unset($f['id']);
                         FrmField::update($form_fields[$f['field_key']], $f);
                         $imported['updated']['fields']++;
                         unset($form_fields[$form_fields[$f['field_key']]]);
                         //unset old field id
                         unset($form_fields[$f['field_key']]);
                         //unset old field key
                     } else {
                         $new_id = FrmField::create($f);
                         if ($new_id == false) {
                             continue;
                         }
                         self::track_repeating_fields($f, $new_id, $repeat_fields);
                         // if no matching field id or key in this form, create the field
                         $imported['imported']['fields']++;
                     }
                 }
             } else {
                 $new_id = FrmField::create($f);
                 if ($new_id == false) {
                     continue;
                 }
                 self::track_repeating_fields($f, $new_id, $repeat_fields);
                 $imported['imported']['fields']++;
             }
             unset($field, $new_id);
         }
         // Delete any fields attached to this form that were not included in the template
         if (isset($form_fields) && !empty($form_fields)) {
             foreach ($form_fields as $field) {
                 if (is_object($field)) {
                     FrmField::destroy($field->id);
                 }
//.........这里部分代码省略.........

 public static function import_xml_forms($forms, $imported)
 {
     $frm_form = new FrmForm();
     $frm_field = new FrmField();
     foreach ($forms as $item) {
         $form = array('id' => (int) $item->id, 'form_key' => (string) $item->form_key, 'name' => (string) $item->name, 'description' => (string) $item->description, 'options' => (string) $item->options, 'logged_in' => (int) $item->logged_in, 'is_template' => (int) $item->is_template, 'default_template' => (int) $item->default_template, 'editable' => (int) $item->editable, 'status' => (string) $item->status, 'created_at' => date('Y-m-d H:i:s', strtotime((string) $item->created_at)));
         $form['options'] = FrmAppHelper::maybe_json_decode($form['options']);
         // if template, allow to edit if form keys match, otherwise, creation date must also match
         $edit_query = array('form_key' => $form['form_key'], 'is_template' => $form['is_template']);
         if (!$form['is_template']) {
             $edit_query['created_at'] = $form['created_at'];
         }
         $edit_query = apply_filters('frm_match_xml_form', $edit_query, $form);
         $this_form = $frm_form->getAll($edit_query, '', 1);
         unset($edit_query);
         if (!empty($this_form)) {
             $form_id = $this_form->id;
             $frm_form->update($form_id, $form);
             $imported['updated']['forms']++;
             $form_fields = $frm_field->getAll(array('fi.form_id' => $form_id), 'field_order');
             $old_fields = array();
             foreach ($form_fields as $f) {
                 $old_fields[$f->id] = $f;
                 $old_fields[$f->field_key] = $f->id;
                 unset($f);
             }
             $form_fields = $old_fields;
             unset($old_fields);
         } else {
             //form does not exist, so create it
             if ($form_id = $frm_form->create($form)) {
                 $imported['imported']['forms']++;
             }
         }
         foreach ($item->field as $field) {
             $f = array('id' => (int) $field->id, 'field_key' => (string) $field->field_key, 'name' => (string) $field->name, 'description' => (string) $field->description, 'type' => (string) $field->type, 'default_value' => FrmAppHelper::maybe_json_decode((string) $field->default_value), 'field_order' => (int) $field->field_order, 'form_id' => (int) $form_id, 'required' => (int) $field->required, 'options' => FrmAppHelper::maybe_json_decode((string) $field->options), 'field_options' => FrmAppHelper::maybe_json_decode((string) $field->field_options));
             if (is_array($f['default_value']) && in_array($f['type'], array('text', 'email', 'url', 'textarea', 'number', 'phone', 'date', 'time', 'image', 'hidden', 'password', 'tag'))) {
                 if (count($f['default_value']) === 1) {
                     $f['default_value'] = '[' . reset($f['default_value']) . ']';
                 } else {
                     $f['default_value'] = reset($f['default_value']);
                 }
             }
             $f = apply_filters('frm_duplicated_field', $f);
             if ($this_form) {
                 // check for field to edit by field id
                 if (isset($form_fields[$f['id']])) {
                     $frm_field->update($f['id'], $f);
                     $imported['updated']['fields']++;
                     unset($form_fields[$f['id']]);
                     //unset old field key
                     if (isset($form_fields[$f['field_key']])) {
                         unset($form_fields[$f['field_key']]);
                     }
                 } else {
                     if (isset($form_fields[$f['field_key']])) {
                         // check for field to edit by field key
                         unset($f['id']);
                         $frm_field->update($form_fields[$f['field_key']], $f);
                         $imported['updated']['fields']++;
                         unset($form_fields[$form_fields[$f['field_key']]]);
                         //unset old field id
                         unset($form_fields[$f['field_key']]);
                         //unset old field key
                     } else {
                         if ($frm_field->create($f)) {
                             // if no matching field id or key in this form, create the field
                             $imported['imported']['fields']++;
                         }
                     }
                 }
             } else {
                 if ($frm_field->create($f)) {
                     $imported['imported']['fields']++;
                 }
             }
             unset($field);
         }
         // Delete any fields attached to this form that were not included in the template
         if (isset($form_fields) && !empty($form_fields)) {
             foreach ($form_fields as $field) {
                 if (is_object($field)) {
                     $frm_field->destroy($field->id);
                 }
                 unset($field);
             }
             unset($form_fields);
         }
         // Update field ids/keys to new ones
         do_action('frm_after_duplicate_form', $form_id, $form);
         $imported['forms'][(int) $item->id] = $form_id;
         unset($form);
         unset($item);
     }
     unset($frm_form);
     unset($frm_field);
     return $imported;
 }

 /**
  * Automatically add end section fields if they don't exist (2.0 migration)
  * @since 2.0
  *
  * @param boolean $reset_fields
  */
 public static function auto_add_end_section_fields($form, $fields, &$reset_fields)
 {
     if (empty($fields)) {
         return;
     }
     $end_section_values = apply_filters('frm_before_field_created', FrmFieldsHelper::setup_new_vars('end_divider', $form->id));
     $open = $prev_order = false;
     $add_order = 0;
     $last_field = false;
     foreach ($fields as $field) {
         if ($prev_order === $field->field_order) {
             $add_order++;
         }
         if ($add_order) {
             $reset_fields = true;
             $field->field_order = $field->field_order + $add_order;
             FrmField::update($field->id, array('field_order' => $field->field_order));
         }
         switch ($field->type) {
             case 'divider':
                 // create an end section if open
                 self::maybe_create_end_section($open, $reset_fields, $add_order, $end_section_values, $field, 'move');
                 // mark it open for the next end section
                 $open = true;
                 break;
             case 'break':
                 self::maybe_create_end_section($open, $reset_fields, $add_order, $end_section_values, $field, 'move');
                 break;
             case 'end_divider':
                 if (!$open) {
                     // the section isn't open, so this is an extra field that needs to be removed
                     FrmField::destroy($field->id);
                     $reset_fields = true;
                 }
                 // There is already an end section here, so there is no need to create one
                 $open = false;
         }
         $prev_order = $field->field_order;
         $last_field = $field;
         unset($field);
     }
     self::maybe_create_end_section($open, $reset_fields, $add_order, $end_section_values, $last_field);
 }

 /**
  * Delete any fields attached to this form that were not included in the template
  */
 private static function delete_removed_fields($form_fields)
 {
     if (!empty($form_fields)) {
         foreach ($form_fields as $field) {
             if (is_object($field)) {
                 FrmField::destroy($field->id);
             }
             unset($field);
         }
     }
 }

 public static function destroy()
 {
     $frm_field = new FrmField();
     $field_id = $frm_field->destroy($_POST['field_id']);
     die;
 }