function themify_get_css()
{
$data = themify_get_data();
$output = '';
/**
* Stores CSS rules
* @var string
*/
$module_styling = '';
if ($data['skin'] != "") {
$output .= '<link href="' . themify_https_esc($data['skin']) . '" rel="stylesheet" type="text/css" />' . "\n";
}
if (is_file(THEME_DIR . "/custom_style.css")) {
$output .= '<link href="' . get_template_directory_uri() . '/custom_style.css" rel="stylesheet" type="text/css" />' . "\n";
}
if (is_array($data)) {
foreach ($data as $name => $value) {
$array = explode('-', $name);
$path = "";
foreach ($array as $part) {
$path .= "['{$part}']";
}
eval("\$config" . $path . " = \$value;");
}
if (is_array($config['styling'])) {
foreach ($config['styling'] as $nav => $value) {
foreach ($value as $element => $val) {
$temp = "";
foreach ($val as $attribute => $v) {
$attribute = str_replace("_", "-", $attribute);
if ($v['value'] != '' && isset($v['value'])) {
switch ($attribute) {
case "border":
foreach ($v['value'] as $key => $val) {
if ($val == '') {
if (strpos($key, "style") === false) {
if (strpos($key, "color") === false) {
$v['value'][$key] = 0;
} else {
$v['value'][$key] = '000000';
}
} else {
$v['value'][$key] = 'solid';
}
}
}
if ($v['value']['checkbox']) {
$temp .= "border: " . $v['value']['same'] . "px " . $v['value']['same_style'] . " #" . $v['value']['same_color'] . ";\n";
} else {
if ($v['value']['top'] != '' && $v['value']['top_style'] != '' && $v['value']['top_color'] != '') {
$temp .= "border-top: " . $v['value']['top'] . "px " . $v['value']['top_style'] . " #" . $v['value']['top_color'] . ";\n";
}
if ($v['value']['right'] != '' && $v['value']['right_style'] != '' && $v['value']['right_color'] != '') {
$temp .= "border-right: " . $v['value']['right'] . "px " . $v['value']['right_style'] . " #" . $v['value']['right_color'] . ";\n";
}
if ($v['value']['bottom'] != '' && $v['value']['bottom_style'] != '' && $v['value']['bottom_color'] != '') {
$temp .= "border-bottom: " . $v['value']['bottom'] . "px " . $v['value']['bottom_style'] . " #" . $v['value']['bottom_color'] . ";\n";
}
if ($v['value']['left'] != '' && $v['value']['left_style'] != '' && $v['value']['left_color'] != '') {
$temp .= "border-left: " . $v['value']['left'] . "px " . $v['value']['left_style'] . " #" . $v['value']['left_color'] . ";\n";
}
}
break;
case "background-position":
if ($v['value']['x'] != '' && $v['value']['y']) {
foreach ($v['value'] as $key => $val) {
if ($val == '') {
$v['value'][$key] = 0;
}
}
$temp .= $attribute . ": ";
$temp .= $v['value']['x'] . " " . $v['value']['y'] . ";\n";
}
break;
case "padding":
if ($v['value']['checkbox']) {
$temp .= $attribute . ": ";
$temp .= $v['value']['same'] . "px" . ";\n";
} else {
if ($v['value']['top'] != '' || $v['value']['right'] != '' || $v['value']['bottom'] != '' || $v['value']['left'] != '') {
if ($v['value']['top'] != '') {
$temp .= "padding-top: " . $v['value']['top'] . "px;\n";
}
if ($v['value']['right'] != '') {
$temp .= "padding-right: " . $v['value']['right'] . "px;\n";
}
if ($v['value']['bottom'] != '') {
$temp .= "padding-bottom: " . $v['value']['bottom'] . "px;\n";
}
if ($v['value']['left'] != '') {
$temp .= "padding-left: " . $v['value']['left'] . "px;\n";
}
}
}
break;
case "margin":
if ($v['value']['checkbox']) {
$temp .= $attribute . ": ";
$temp .= $v['value']['same'] . "px" . ";\n";
} else {
if ($v['value']['top'] != '' || $v['value']['right'] != '' || $v['value']['bottom'] != '' || $v['value']['left'] != '') {
if ($v['value']['top'] != '') {
$temp .= "margin-top: " . $v['value']['top'] . "px;\n";
}
if ($v['value']['right'] != '') {
$temp .= "margin-right: " . $v['value']['right'] . "px;\n";
}
if ($v['value']['bottom'] != '') {
$temp .= "margin-bottom: " . $v['value']['bottom'] . "px;\n";
}
if ($v['value']['left'] != '') {
$temp .= "margin-left: " . $v['value']['left'] . "px;\n";
}
}
}
break;
case "color":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= "#" . $v['value']['value'] . ";\n";
}
break;
case "background-color":
if ($v['value']['transparent']) {
$temp .= $attribute . ": transparent;\n";
} else {
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= "#" . $v['value']['value'] . ";\n";
}
}
break;
case "background-image":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= "url(" . $v['value']['value'] . ")" . ";\n";
} else {
if ($v['value']['none'] == "on") {
$temp .= $attribute . ": ";
$temp .= "none;\n";
}
}
break;
case "background-repeat":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= $v['value']['value'] . ";\n";
}
break;
case "font-family":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= $v['value']['value'] . ";\n";
}
break;
case "line-height":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= $v['value']['value'] . $v['value']['unit'] . ";\n";
}
break;
case "position":
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= $v['value']['value'] . ";\n";
if ($v['value']['value'] == 'absolute' || $v['value']['value'] == 'fixed') {
if ($v['value']['x_value'] != '' && $v['value']['x_value'] != ' ') {
$temp .= $v['value']['x'] . ": " . $v['value']['x_value'] . "px;\n";
}
if ($v['value']['y_value'] != '' && $v['value']['y_value'] != ' ') {
$temp .= $v['value']['y'] . ": " . $v['value']['y_value'] . "px;\n";
}
}
}
break;
default:
if ($v['value']['value'] != '' && $v['value']['value'] != ' ') {
$temp .= $attribute . ": ";
$temp .= $v['value']['value'];
if (isset($v['value']['unit'])) {
$temp .= $v['value']['unit'];
}
$temp .= ";\n";
}
break;
}
}
}
if ($temp != '' && $temp != ' ') {
$module_styling .= urldecode(themify_scrub_decode($element)) . " {\n";
$module_styling .= $temp;
$module_styling .= "}\n\n";
}
}
}
}
} else {
$output = '<style type="text/css">/* ' . __('No Values in the Database', 'themify') . ' */</style>';
}
$module_styling_before = "<!-- modules styling -->\n<style type='text/css'>\n";
$module_styling_after = "</style>";
if ('' != $module_styling) {
$output .= $module_styling_before . $module_styling . $module_styling_after;
}
echo "\n\n" . $output;
}
/**
* Convert old data to new data
* @param type $old_data
* @return array
*/
function convert_data($old_data)
{
$new_data = array();
// convert old data
if (is_array($old_data) && count($old_data) >= 1) {
foreach ($old_data as $name => $value) {
$array = explode('-', $name);
$path = "";
foreach ($array as $part) {
$path .= "['{$part}']";
}
eval("\$config" . $path . " = \$value;");
}
if (is_array($config['styling'])) {
foreach ($config['styling'] as $nav => $value) {
// get parent array
$parent_arr = themify_get_theme_arr($nav, 'styling');
foreach ($value as $element => $val) {
$selector = urldecode(themify_scrub_decode($element));
$title = str_replace('_', ' ', $nav);
// return id of element by selector
$id_style = themify_search_arr($parent_arr, 'selector', $selector, true);
if (isset($id_style[0]['id'])) {
$style_key = $id_style[0]['id'];
$config['styling'][$nav][$style_key] = $val;
}
}
}
}
// convert into new array
$new_data = $this->dfs($config);
}
return $new_data;
}
