function radiate_sanitize_hex_color($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* Adds sanitization callback function: colors
* @package Travelify
*/
function travelify_sanitize_hexcolor($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
public static function sanitize_hex_color_no_hash_with_transparency($content)
{
$return = $content;
if (trim($content) == 'transparent') {
$return = trim($content);
} else {
$return = sanitize_hex_color_no_hash($content);
}
return $return;
}
/**
* Adds sanitization callback function: colors
* @package phg_gold
*/
function phg_gold_sanitize_hexcolor($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
function accelerate_color_option_hex_sanitize($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* Adds sanitization callback function: colors
* @package Sparkling
*/
function sparkling_sanitize_hexcolor($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
function creative_blog_color_option_hex_sanitize($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* adds sanitization callback function : colors
* @package flat_responsive
*/
function flat_responsive_sanitize_hex_color($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* Callback for validating the header_textcolor value.
*
* Accepts 'blank', and otherwise uses sanitize_hex_color_no_hash().
*
* @since 3.4.0
*/
public function _sanitize_header_textcolor($color)
{
return 'blank' === $color ? 'blank' : sanitize_hex_color_no_hash($color);
}
/**
* Callback for validating the header_textcolor value.
*
* Accepts 'blank', and otherwise uses sanitize_hex_color_no_hash().
* Returns default text color if hex color is empty.
*
* @since 3.4.0
*
* @param string $color
* @return mixed
*/
public function _sanitize_header_textcolor($color)
{
if ('blank' === $color) {
return 'blank';
}
$color = sanitize_hex_color_no_hash($color);
if (empty($color)) {
$color = get_theme_support('custom-header', 'default-text-color');
}
return $color;
}
function puresimple_sanitize_hex_color($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* Return the default HEX value for a color in a scheme.
*
* @param string $color
* @param string $scheme (optional)
* @param bool $hash (optional)
*
* @return string|null
*/
public function get_default_color($color, $scheme = '', $hash = false)
{
/**
* Load for backwards compatibility prior to WordPress 4.6.
*
* @link https://core.trac.wordpress.org/ticket/27583
* @since 1.0.0
*/
if (!function_exists('sanitize_hex_color') || !function_exists('sanitize_hex_color_no_hash')) {
require_once ABSPATH . 'wp-includes/class-wp-customize-manager.php';
}
$scheme = empty($scheme) ? $this->get_current_color_scheme_array() : $this->color_schemes[$this->sanitize_color_scheme($scheme)];
$hex = isset($scheme['colors'][$color]) ? trim($scheme['colors'][$color], '#') : null;
return $hash ? sanitize_hex_color('#' . $hex) : sanitize_hex_color_no_hash($hex);
}
/**
* Sanitize repeatable data
*
* @param $input
* @param $setting object $wp_customize
* @return bool|mixed|string|void
*/
function screenr_sanitize_repeatable_data_field($input, $setting)
{
$control = $setting->manager->get_control($setting->id);
$fields = $control->fields;
$input = json_decode($input, true);
$data = wp_parse_args($input, array());
if (!is_array($data)) {
return false;
}
if (!isset($data['_items'])) {
return false;
}
$data = $data['_items'];
foreach ($data as $i => $item_data) {
foreach ($item_data as $id => $value) {
if (isset($fields[$id])) {
switch (strtolower($fields[$id]['type'])) {
case 'text':
$data[$i][$id] = sanitize_text_field($value);
break;
case 'textarea':
$data[$i][$id] = force_balance_tags($value);
break;
case 'color':
$data[$i][$id] = sanitize_hex_color_no_hash($value);
break;
case 'coloralpha':
$data[$i][$id] = screenr_sanitize_color_alpha($value);
break;
case 'checkbox':
$data[$i][$id] = screenr_sanitize_checkbox($value);
break;
case 'select':
$data[$i][$id] = '';
if (is_array($fields[$id]['options']) && !empty($fields[$id]['options'])) {
// if is multiple choices
if (is_array($value)) {
foreach ($value as $k => $v) {
if (isset($fields[$id]['options'][$v])) {
$value[$k] = $v;
}
}
$data[$i][$id] = $value;
} else {
// is single choice
if (isset($fields[$id]['options'][$value])) {
$data[$i][$id] = $value;
}
}
}
break;
case 'radio':
$data[$i][$id] = sanitize_text_field($value);
break;
case 'media':
$value = wp_parse_args($value, array('url' => '', 'id' => false));
$value['id'] = absint($value['id']);
$data[$i][$id]['url'] = sanitize_text_field($value['url']);
if ($url = wp_get_attachment_url($value['id'])) {
$data[$i][$id]['id'] = $value['id'];
$data[$i][$id]['url'] = $url;
} else {
$data[$i][$id]['id'] = '';
}
break;
default:
$data[$i][$id] = wp_kses_post($value);
}
} else {
$data[$i][$id] = wp_kses_post($value);
}
if (count($data[$i]) != count($fields)) {
foreach ($fields as $k => $f) {
if (!isset($data[$i][$k])) {
$data[$i][$k] = '';
}
}
}
}
}
return $data;
}
/**
* adds sanitization callback function : colors
* @package Encounters Lite
*/
function encounters_lite_sanitize_hex_color($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
/**
* Convert a hex string into a comma separated RGB string.
*
* @link http://bavotasan.com/2011/convert-hex-color-to-rgb-using-php/
*
* @since 1.5.0.
*
* @param $value
* @return bool|string
*/
function ttfmake_hex_to_rgb($value)
{
$hex = sanitize_hex_color_no_hash($value);
if (6 === strlen($hex)) {
$r = hexdec(substr($hex, 0, 2));
$g = hexdec(substr($hex, 2, 2));
$b = hexdec(substr($hex, 4, 2));
} else {
if (3 === strlen($hex)) {
$r = hexdec(substr($hex, 0, 1) . substr($hex, 0, 1));
$g = hexdec(substr($hex, 1, 1) . substr($hex, 1, 1));
$b = hexdec(substr($hex, 2, 1) . substr($hex, 2, 1));
} else {
return false;
}
}
return "{$r}, {$g}, {$b}";
}
/**
* adds sanitization callback funtion : colors
* @package Customizr
* @since Customizr 1.1.4
*/
function tc_sanitize_hex_color( $color ) {
if ( $unhashed = sanitize_hex_color_no_hash( $color ) )
return '#' . $unhashed;
return $color;
}
/**
* User specific functions - saves user settings
*
* @since 1.0
*/
function status_save_changes()
{
if (empty($_POST)) {
return false;
}
if (!isset($_POST['status_design'])) {
return false;
}
$nonce = isset($_POST['_nonce']) ? $_POST['_nonce'] : false;
if (!$nonce) {
return false;
}
if (!wp_verify_nonce($nonce, 'status-design_form')) {
return false;
}
global $bp;
$user_id = current_user_can('administrator') && !bp_is_my_profile() ? bp_displayed_user_id() : bp_current_user_id();
if (!$user_id) {
return false;
}
// Resetting options to default
if (isset($_POST['status-reset_to_default'])) {
update_user_meta($user_id, 'status_design_options', false);
$old = status_get_background_image();
if ($old['file'] && file_exists($old['file'])) {
@unlink($old['file']);
}
update_user_meta($user_id, 'status_design_bg_image', array());
wp_redirect(bp_core_get_user_domain($user_id) . $bp->profile->slug . '/design');
die;
}
$update = array();
foreach ($_POST['status_design'] as $key => $value) {
$update[$key] = sanitize_text_field($value);
// Potential fix for issue #119
}
if (!function_exists('sanitize_hex_color_no_hash') && file_exists(ABSPATH . WPINC . '/class-wp-customize-manager.php')) {
require_once ABSPATH . WPINC . '/class-wp-customize-manager.php';
}
if (function_exists('sanitize_hex_color_no_hash')) {
$sane_bg = sanitize_hex_color_no_hash(ltrim($update['bg-color'], '#'));
$update['bg-color'] = $sane_bg ? "#{$sane_bg}" : '';
$sane_link = sanitize_hex_color_no_hash(ltrim($update['link-color'], '#'));
$update['link-color'] = $sane_link ? "#{$sane_link}" : '';
} else {
$update['bg-color'] = preg_match('/^([0-9a-f]{3}){1,2}$/i', ltrim($update['bg-color'], '#')) ? '#' . ltrim($update['bg-color'], '#') : '';
$update['link-color'] = preg_match('/^([0-9a-f]{3}){1,2}$/i', ltrim($update['link-color'], '#')) ? '#' . ltrim($update['link-color'], '#') : '';
}
if (isset($_POST['_status_design-remove_background'])) {
$old = status_get_background_image();
if ($old['file'] && file_exists($old['file'])) {
@unlink($old['file']);
}
update_user_meta($user_id, 'status_design_bg_image', array());
}
status_handle_image_upload();
if ($update) {
update_user_meta($user_id, 'status_design_options', $update);
wp_redirect(bp_core_get_user_domain($user_id) . $bp->profile->slug . '/design');
die;
}
}
function seasonal_sanitize_hex_colour($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
public static function sanitize_hex_with_transparency($value, $wp_settings_instance = false)
{
$return = $value;
if (is_string($value) && strtolower(trim($value)) == 'transparent') {
$return = 'transparent';
} else {
/**
* NOTE: possible reason for the customizer issues?
*/
//$return = sanitize_hex( $value, $wp_settings_instance );
$return = sanitize_hex_color_no_hash($value);
}
//self::error_msg( 'calling ' . __METHOD__, array( 'input_value' => $value, 'return' => $return ) );
return $return;
}
function clea_presentation_get_current_colors()
{
// to get all the current theme data in an array
$mods = get_theme_mods();
$color = array();
foreach ($mods as $key => $values) {
if (!is_array($values)) {
// echo "<p>values :" . $values . "</p>" ;
if (is_string($values) && trim($values) != '') {
$hex = sanitize_hex_color_no_hash($values);
if (trim($hex) != '') {
$color[$key] = $hex;
// echo "<p>key : " . $key . "color : " . $color[ $key ] ."</p>" ;
// echo "<p>--------------------------------------</p>" ;
}
}
}
}
return $color;
}
function tc_sanitize_before_db($values_to_save)
{
//fired only when necessary
if (!isset($_POST['action']) || isset($_POST['action']) && 'customize_save' != $_POST['action']) {
return;
}
if (empty($values_to_save)) {
return $values_to_save;
}
$values_to_save = (array) json_decode($values_to_save);
foreach ($values_to_save as $setting_type => $value) {
switch ($setting_type) {
case 'font-size':
case 'line-height':
case 'letter-spacing':
//number input have to be 2 digits (max) and 2 letters
$value = esc_attr($value);
// clean input
$unit = 'px';
$unit = false != strpos($value, 'px') ? 'px' : 'em';
$split = explode($unit, $value);
$values_to_save[$setting_type] = (int) $split[0] . $unit;
// Force the value into integer type and adds the unit.
break;
case 'color':
case 'color-hover':
$values_to_save[$setting_type] = '#' . sanitize_hex_color_no_hash($value);
break;
default:
//to do very secure => check if entry exist in list
$values_to_save[$setting_type] = sanitize_text_field($value);
break;
}
}
return json_encode($values_to_save);
}
function himalayas_color_option_hex_sanitize($color)
{
if ($unhashed = sanitize_hex_color_no_hash($color)) {
return '#' . $unhashed;
}
return $color;
}
