function getSelectorPropertyFromCSS($css, $selector, $prop)
{
$rez = '';
if (!file_exists($css)) {
return $rez;
}
$file = themerex_fga($css);
foreach ($file as $row) {
if (($pos = themerex_strpos($row, $selector)) === false) {
continue;
}
if (($pos2 = themerex_strpos($row, $prop . ':', $pos)) !== false && ($pos3 = themerex_strpos($row, ';', $pos2)) !== false && $pos2 < $pos3) {
$rez = trim(chop(themerex_substr($row, $pos2 + themerex_strlen($prop) + 1, $pos3 - $pos2 - themerex_strlen($prop) - 1)));
break;
}
}
return $rez;
}
function loadPO($suffix = '')
{
$rez = array('data' => '', 'error' => '');
do {
// Upload file
if ($_POST['po_src' . $suffix] == 'upload_') {
$rez['data'] = isset($_FILES['po_file' . $suffix]['tmp_name']) && file_exists($_FILES['po_file' . $suffix]['tmp_name']) ? themerex_fga($_FILES['po_file' . $suffix]['tmp_name']) : '';
if (empty($rez['data'])) {
$rez['error'] = sprintf(__('Error uploading or Empty .po-file: %s', 'themerex'), $_FILES['po_file' . $suffix]['tmp_name']);
break;
}
// or get content from textarea
} else {
if (!empty($_POST['po_text' . $suffix])) {
if (!empty($_POST['po_text' . $suffix])) {
$rez['data'] = explode("\n", stripslashes($_POST['po_text' . $suffix]));
} else {
$rez['error'] = __('Empty textarea with .po-file content!', 'themerex');
break;
}
// or load file from 'languages' folder
} else {
if (substr($_POST['po_src' . $suffix], 0, 7) == 'parent_' || substr($_POST['po_src' . $suffix], 0, 6) == 'child_') {
$dir = substr($_POST['po_src' . $suffix], 0, 7) == 'parent_' ? $this->tpl_dir : $this->css_dir;
$name = themerex_escape_shell_cmd(substr($_POST['po_src' . $suffix], strpos($_POST['po_src' . $suffix], '_') + 1));
$rez['data'] = file_exists($dir . '/' . $name . '.po') ? themerex_fga($dir . '/' . $name . '.po') : '';
if (empty($rez['data'])) {
$rez['error'] = sprintf(__('Error loading or Empty .po-file: %s', 'themerex'), $dir . '/' . $name . '.po');
break;
}
// 'Edit' selected, but textarea is empty
} else {
$rez['error'] = __('Empty textarea with .po-file content!', 'themerex');
}
}
}
} while (false);
return $rez;
}
