/**
* Default constructor that takes in initial parameters and setting prefix.
* @param Array $paramList The list of parameters to create the form from.
* @param String $settingPrefix The prefix to use for the settings.
* @param String $formID The optional ID to give to the form. Ideal for when there's more than 1 form on a page.
*/
public function __construct($paramList, $settingPrefix, $formID = false)
{
parent::__construct($paramList, $formID);
// Default save text reflects this is a settings form
$this->buttonText = 'Save Settings';
// Store the setting prefix.
$this->settingPrefix = $settingPrefix;
// Load default values
parent::loadDefaults(TidySettings_getSettings($settingPrefix));
}
/**
* Default constructor that takes in initial parameters and setting prefix.
* @param Array $paramList The list of parameters to create the form from.
* @param String $settingPrefix The prefix to use for the settings.
* @param String $formID The optional ID to give to the form. Ideal for when there's more than 1 form on a page.
*/
public function __construct($paramList, $settingPrefix, $formID = false)
{
parent::__construct($paramList, $formID);
// Default save text reflects this is a settings form
$this->buttonText = __('Save Settings');
// Store the setting prefix.
$this->settingPrefix = $settingPrefix;
// Messages
$this->msg_settingsSaved = __('Settings successfully saved.');
$this->msg_settingsProblem = __('There was a problem saving the settings.');
// Load default values
parent::loadDefaults(TidySettings_getSettings($settingPrefix));
}
/**
* If we have primary key and table details, load details from the database to load the defaults. This method
* will also load the meta values if we have any.
*
* @return Return the details that were loaded from the database.
*/
protected function loadDefaultsFromDB()
{
if (!$this->primaryKey || !$this->tableName) {
$this->messages = $this->showMessage('loadDefaultsFromDB(): Nothing could be loaded, as the table name and primary key details are invalid.', true);
return false;
}
// Fetch any existing details for the main record.
$this->recordDetails = getRecordDetails($this->tableName, $this->primaryKey, $this->primaryKeyValue, ARRAY_A);
if (empty($this->recordDetails)) {
return false;
}
// Try to fetch the meta values if we have any
if (!empty($this->meta_element_list)) {
if (!$this->metaTableName) {
$this->messages = $this->showMessage('loadDefaultsFromDB(): The specified meta table is not valid, so meta values could not be loaded.', true);
return $this->recordDetails;
}
global $wpdb;
$wpdb->show_errors();
foreach ($this->meta_element_list as $fieldName) {
$SQL = $wpdb->prepare("\n\t\t\t\t\tSELECT meta_value \n\t\t\t\t\tFROM {$this->metaTableName}\n\t\t\t\t\tWHERE {$this->primaryKey} = %s\n\t\t\t\t\t AND meta_key = %s\n\t\t\t\t\tLIMIT 1", $this->primaryKeyValue, $fieldName);
// Add details, even if blank
$this->recordDetails[$fieldName] = $wpdb->get_var($SQL);
}
// end of foreach
}
// end of if
// Load the details into the defaults.
parent::loadDefaults($this->recordDetails);
// Exists checks
$this->alreadyInDB = true;
return $this->recordDetails;
}
