public function export_global_styles($export_global_styles)
{
$global_styles = '';
if ($export_global_styles == 'on') {
$c_css = new Essential_Grid_Global_Css();
$global_styles = $c_css->get_global_css_styles();
}
return $global_styles;
}
public function import_global_styles($import_global_styles, $check_append = true)
{
$base = new Essential_Grid_Base();
$c_css = new Essential_Grid_Global_Css();
$append = true;
if ($check_append) {
//check in $_POST if append or overwrite
$do = $base->getVar($this->overwrite_data, 'global-styles-overwrite', 'append');
$append = $do == 'append' ? true : false;
}
if ($append) {
//append
$global_styles = $c_css->get_global_css_styles();
$import_global_styles = $global_styles . "\n" . $import_global_styles;
}
$c_css->set_global_css_styles($import_global_styles);
}
/**
* Insert global CSS Dialog
* @since 1.0.0
*/
public static function global_css_edit_dialog()
{
$global_css = Essential_Grid_Global_Css::get_global_css_styles();
?>
<div id="global-css-edit-dialog-wrap" class="essential-dialog-wrap" title="<?php
_e('Global Custom CSS', EG_TEXTDOMAIN);
?>
" style="display: none;">
<textarea id="eg-global-css-editor"><?php
echo $global_css;
?>
</textarea>
</div>
<?php
}
public function import_global_styles($import_global_styles, $check_append = true)
{
$base = new Essential_Grid_Base();
$c_css = new Essential_Grid_Global_Css();
$append = true;
if ($check_append) {
//check in $_POST if append or overwrite
$do = $base->getVar($this->overwrite_data, 'global-styles-overwrite', 'append');
$append = $do == 'append' ? true : false;
}
$import_global_styles = str_replace(array('\\n', '\\t'), array(chr(13), chr(9)), $import_global_styles);
//remove first and last "
if (substr($import_global_styles, 0, 1) == '"') {
$import_global_styles = substr($import_global_styles, 1);
}
if (substr($import_global_styles, -1) == '"') {
$import_global_styles = substr($import_global_styles, 0, -1);
}
$import_global_styles = preg_replace_callback('/\\\\u([0-9a-fA-F]{4})/', function ($match) {
return mb_convert_encoding(pack('H*', $match[1]), 'UTF-8', 'UCS-2BE');
}, $import_global_styles);
if ($append) {
//append
$global_styles = $c_css->get_global_css_styles();
$import_global_styles = $global_styles . $import_global_styles;
}
$c_css->set_global_css_styles($import_global_styles);
}
