validator = new SRAFValidator();
}
function getValidator() {
return $this->validator;
}
/**
* Input / output:
* $tablePrefix: 'wp_link'
* $columnNames: [ 'link_id', 'link_name', 'link_url' ]
* Returns: 'wp_link.link_id, wp_link.link_name, wp_link.link_url'
*
* @param String $tablePrefix - Name or alias of the table. Mandatory.
* @param String[] $columnNames - Column names. Mandatory.
*/
function getDBColumns($tablePrefix, $columnNames = array()) {
$str = '';
foreach ( $columnNames as $columnName ) {
if ($str != '') {
$str .= ', ';
}
$str .= $tablePrefix . '.' . $columnName;
}
return $str;
}
/**
* Add necessary stylesheet to the head.
*/
function addStyleSheets() {
wp_register_style('sraf_styles', SRAF_PLUGIN_URL . '/css/sraf.css');
wp_register_style('thick_box_styles', SRAF_PLUGIN_URL . '/css/thickbox.css');
wp_enqueue_style('sraf_styles');
wp_enqueue_style('thick_box_styles');
}
/**
* Add necessary stylesheet to the head.
*/
function addAdminStyleSheets() {
$this->addStyleSheets();
}
/**
* Add necessary scripts to the head.
*/
function addScripts() {
wp_register_script('thick_box_script', SRAF_PLUGIN_URL . '/js/thickbox.js');
wp_register_script('jquery_validator', SRAF_PLUGIN_URL . '/js/jquery.validate.js');
wp_register_script('sraf_scripts', SRAF_PLUGIN_URL . '/js/sraf.js');
wp_enqueue_script('jquery');
wp_enqueue_script('jquery_validator');
wp_enqueue_script('thick_box_script');
wp_enqueue_script('sraf_scripts');
// Ticket #4. When theme doesn't have "wp_footer", sponsor link might
// not be added. Let us do it in hard way :(
print(
'' . "\n"
);
}
/**
* Add necessary scripts to the head.
*/
function addAdminScripts() {
$this->addScripts();
}
function addSponsorLinks() {
echo $this->getSponsorLink();
}
function getSponsorLink() {
if(get_option('sraf_linkback') != '1') {
return('');
}
}
function getSponsorLinkWrapperClass() {
return 'sraf-sponsor-link-wrapper';
}
function getMaxCaptchaCharNum() {
return get_option(SRAF_WIDGET_CAPTCHA_CHAR_NUM_OPT);
}
function getMaxMsgBodyLen() {
return get_option(SRAF_WIDGET_MSG_BODY_MAX_LEN_OPT);
}
function getMaxNumOfEmail() {
return get_option(SRAF_WIDGET_MAX_NUM_OF_EMAIL_OPT);
}
function getEmailSendInterval() {
return get_option(SRAF_WIDGET_EMAIL_SEND_INTERVAL_OPT, SRAF_DEFAULT_EMAIL_SEND_INTERVAL );
}
function setDefaultOptionValue($optionName, $defaultValue) {
if (!get_option($optionName)){
add_option($optionName, $defaultValue);
}
}
function updatePostedOptions($namePrefix, $controlOptions) {
foreach ( $controlOptions as $optionName => $controlOption ) {
$this->updatePostedOptionIfFound(
$namePrefix . '_widget_' . $controlOption['#name'],
$optionName,
isset($controlOption['#rule']) ? $controlOption['#rule'] : array()
);
}
}
/**
* $rule is as defined in validator.
*/
function updatePostedOptionIfFound($postedKey, $optionName, $rule = array()) {
if (!isset($_POST[$postedKey])) {
return;
}
$value = $_POST[$postedKey];
$errorMsg = $this->validator->validate($value, $rule);
if ($errorMsg) {
if (!isset($rule['default-value'])) {
return;
}
$value = $rule['default-value'];
}
update_option($optionName, $value);
}
function updatePostedOptionWithOtherIfFound($postedKey, $optionName) {
if (isset($_POST[$postedKey]) && $_POST[$postedKey] != 'other') {
update_option($optionName, $_POST[$postedKey]);
} elseif(isset($_POST[$postedKey . '-other'])) {
update_option($optionName, $_POST[$postedKey . '-other']);
}
}
function getOptionsForm($namePrefix, $controlOptions) {
$htmlAttrNames = array('class', 'size', 'rows', 'cols', 'help_text', 'prefix', 'suffix');
$str = '';
foreach ( $controlOptions as $optionName => $controlOption ) {
$title = __($controlOption['#title']) . ': ';
$postedKey = $namePrefix . '_widget_' . $controlOption['#name'];
$renderOptions = array();
foreach ($htmlAttrNames as $htmlAttrName) {
if (isset($controlOption['#' . $htmlAttrName])) {
$renderOptions[$htmlAttrName] = $controlOption['#' . $htmlAttrName];
}
}
if ($controlOption['#type'] == 'text') {
$str .= $this->getOptionFormText($title, $postedKey, $optionName, $renderOptions);
}
else if ($controlOption['#type'] == 'textarea') {
$str .= $this->getOptionFormTextArea($title, $postedKey, $optionName, $renderOptions);
}
}
return $str;
}
function getOptionFormText($label, $postedKey, $optionName, $options = array()) {
$options['wrapper_class'] = 'option-form-item option-form-text ' . $postedKey;
return $this->getFormText($label, $postedKey, get_option($optionName), $options);
}
function getOptionFormTextArea($label, $postedKey, $optionName, $options = array()) {
return $this->getFormTextArea(
$label, $postedKey, get_option($optionName), 'option-form-item option-form-textarea ' . $postedKey, $options
);
}
function getOptionFormSelectWithOther($label, $postedKey, $selectOptions, $optionName) {
return $this->getFormSelectWithOther(
$label, $postedKey, $selectOptions, get_option($optionName), 'option-form-item option-form-select-with-other ' . $postedKey
);
}
function getFormText($label, $name, $value, $options = array()) {
$wrapperClass = '';
if (isset($options['wrapper_class'])) {
$wrapperClass = $options['wrapper_class'];
unset($options['wrapper_class']);
}
$helpText = '';
if (isset($options['help_text'])) {
$helpText = $options['help_text'];
unset($options['help_text']);
}
$prefix = '';
if (isset($options['prefix'])) {
$prefix = $options['prefix'];
unset($options['prefix']);
}
$suffix = '';
if (isset($options['suffix'])) {
$suffix = $options['suffix'];
unset($options['suffix']);
}
return (
'' .
(!$prefix ? '' : $prefix) .
(!$label ? '' : '') .
'transformArrayIntoHtmlAttrs($options) . ' />' .
(!$helpText ? '' : '' . $helpText . '') .
(!$suffix ? '' : $suffix) .
'
'
);
}
function getFormTextArea($label, $name, $value, $wrapperClass = '', $options = array(), $helpText = '') {
return (
'' .
(!$label ? '' : '') .
'' .
(!$helpText ? '' : '' . $helpText . '') .
'
'
);
}
function getFormCheckbox($label, $name, $value, $checked = false, $wrapperClass = '', $helpText) {
return (
'' .
' ' .
' ' .
' ' . $helpText . '' .
'
'
);
}
function getFormSelect($label, $name, $options, $selected = '', $wrapperClass = '') {
$optionList = '';
$optionList .= '';
foreach($options as $key => $value) {
$optionList .= '';
}
return (
'' .
' ' .
' '.
'
'
);
}
function getFormSelectWithOther($label, $name, $options, $selected = '', $selectWrapperClass = '') {
$otherTextfieldDefVal = '';
if ($selected != '' && !in_array($selected, $options)){
$otherTextfieldDefVal = $selected;
$selected = 'other';
}
$options['other'] = 'Other';
$formOptions = array(
'wrapper_class' => 'other-option-textfield'
);
return (
'' .
$this->getFormSelect($label, $name, $options, $selected, $selectWrapperClass) .
$this->getFormText('Other', $name . '-other', $otherTextfieldDefVal, $formOptions) .
'
' . $msg . '
';
}
function getErrorMessage($msg, $cssClass = '') {
return '' . $msg . '
';
}
/**
* Transform the array $arr into a string formatted by $format and separated by
* $itemSeparator. For example,
* 1)
* $arr = array("abc" => "def", "ghi" => "jkl");
* $itemSeparator = ",";
* $format = '%k% = "%v%"';
* Output = 'abc = "def",ghi = "jkl"'
*
* 2)
* $arr = array("abc" => "def", "ghi" => "jkl");
* $itemSeparator = ", ";
* $format = '%v%';
* Output = 'def, jkl'
*
* @param Any[] $arr - Array to transform. Mandatory.
* @param String $format - Formattor to format the output. Optional.
* @param String $itemSeparator - Separator to use in the string repsentation. Optional.
*
* @return String - Constructed string.
*/
function transformArrayIntoString($arr, $format = '%k%: %v%', $itemSeparator = ', ') {
if (!$arr || count($arr) <= 0) {
return('');
}
$finalStr = '';
foreach ( $arr as $key => $value ) {
if (strlen($finalStr) > 0) {
$finalStr .= $itemSeparator;
}
$finalStr .= str_replace('%v%', $value, str_replace('%k%', $key, $format));
}
return($finalStr);
}
function transformArrayIntoHtmlAttrs($attributes) {
return $this->transformArrayIntoString($attributes, '%k%="%v%"', ' ');
}
function escapeHtmlEntities($myHtml){
return htmlentities($myHtml, ENT_NOQUOTES);
}
/**
* Get the name of the IP table name
*
* @return the IP table name
*/
function getIpTableName() {
global $wpdb;
return $wpdb->prefix . 'sraf_ip';
}
function checkEmailCanBeSentNow($ip = null){
if (!$ip) {
return 'IP address is not valid';
}
date_default_timezone_set("UTC");
$fromTime = $this->_getLastSentDateFromIP($ip);
if (empty($fromTime[0])) {
return '';
}
$max_allowable_time = $this->getEmailSendInterval() * 60; //Make it seconds
$difference_time = strtotime(date("Y-m-d H:i:s")) - strtotime($fromTime[0]);
if ($difference_time < $max_allowable_time) {
return 'Please wait at least '. (ceil($max_allowable_time / 60) - ceil( $difference_time / 60 )). ' minutes to send next email.';
}
return '';
}
function registerSentEmailIP(){
date_default_timezone_set('UTC');
$requestIP = $_SERVER['REMOTE_ADDR'];
$fromTime = $this->_getLastSentDateFromIP($requestIP);
global $wpdb;
if (!empty($fromTime[0])){
$wpdb->update($this->getIpTableName(), array( 'date' => date("Y-m-d H:i:s") ), array( 'ip' => $requestIP ), array( '%s' ), array( '%s' ) );
} else {
$wpdb->insert($this->getIpTableName(), array( 'date' => date("Y-m-d H:i:s") ), array( '%s' ) );
}
}
function _getLastSentDateFromIP($ip) {
global $wpdb;
return $wpdb->get_col('SELECT date FROM ' . $this->getIpTableName() . ' WHERE ip = "' . $ip . '"');
}
}