/**
* Converts an underscored or CamelCase word into a English
* sentence.
*
* The titleize function converts text like "WelcomePage",
* "welcome_page" or "welcome page" to this "Welcome
* Page".
* If second parameter is set to 'first' it will only
* capitalize the first character of the title.
*
* @access public
* @static
* @param string $word Word to format as tile
* @param string $uppercase If set to 'first' it will only uppercase the
* first character. Otherwise it will uppercase all
* the words in the title.
* @return string Text formatted as title
*/
function titleize($word, $uppercase = '')
{
$uppercase = $uppercase == 'first' ? 'ucfirst' : 'ucwords';
return $uppercase(WOOF_Inflector::humanize(WOOF_Inflector::underscore($word)));
}
public static function icon_select($val, $id, $name, $uploader_id) {
global $wf;
// check if the value is a library-derived icon
$is_lib = false;
if (preg_match("/lib-(.+)--(.+)/", $val, $matches)) {
$val = $matches[1].WOOF_DIR_SEP.$matches[2];
$is_lib = true;
}
?>
<style type="text/css">
<?php
//if ($is_lib) {
// echo '#'.$uploader_id.' { display: none; } ';
//}
$iterator = new DirectoryIterator(MASTERPRESS_EXTENSIONS_ICONS_DIR);
foreach ($iterator as $file) {
$file_name = $file->getFileName();
if (substr($file_name, 0, 1) == ".") {
continue;
}
if ($file->isDir()) {
$icon_select = true;
$sub_iterator = new DirectoryIterator(MASTERPRESS_EXTENSIONS_ICONS_DIR.WOOF_DIR_SEP.$file_name);
foreach ($sub_iterator as $sub) {
$sub_file_name = $sub->getFileName();
$pi = pathinfo($sub_file_name);
$sub_ext = $pi["extension"];
$sub_base_name = $pi["filename"];
if (substr($sub_file_name, 0, 1) == ".") {
continue;
}
$url = $wf->root_relative_url(MASTERPRESS_EXTENSIONS_ICONS_URL."/".$file_name."/".$sub_file_name);
echo ".icon-".sanitize_title_with_dashes($file_name."-".$sub_file_name)." { background-image: url(".$url."); }";
}
}
}
?>
</style>
<?php if (isset($icon_select)) : ?>
<div class="icon-select-wrap">
<select id="<?php echo $id ?>" name="<?php echo $name ?>" data-uploader="<?php echo $uploader_id ?>" data-no_icon="<?php echo MPU::img_url("icon-no-icon.png") ?>" data-base="<?php echo MASTERPRESS_EXTENSIONS_ICONS_URL ?>" data-placeholder="<?php _e("-- OR select an icon --", MASTERPRESS_DOMAIN) ?>" class="select2-source icon-select with-icons">
<option value=""></option>
<?php
foreach (new DirectoryIterator(MASTERPRESS_EXTENSIONS_ICONS_DIR) as $file) {
$file_name = $file->getFileName();
if (substr($file_name, 0, 1) == ".") {
continue;
}
if ($file->isDir()) {
?>
<optgroup label="<?php echo WOOF_Inflector::humanize($file_name) ?>">
<?php
foreach (new DirectoryIterator(MASTERPRESS_EXTENSIONS_ICONS_DIR.WOOF_DIR_SEP.$file_name) as $sub) {
$sub_file_name = $sub->getFileName();
$pi = pathinfo($sub_file_name);
$sub_ext = $pi["extension"];
$sub_base_name = $pi["filename"];
$path = $file_name.WOOF_DIR_SEP.$sub_file_name;
if (substr($sub_file_name, 0, 1) == ".") {
continue;
}
$selected = WOOF_HTML::selected_attr($val == $path);
?>
<option value="<?php echo $path ?>" <?php echo $selected ?> data-icon="mp-icon icon-<?php echo sanitize_title_with_dashes($file_name."-".$sub_file_name) ?>" class=""><?php echo WOOF_Inflector::titleize($sub_base_name) ?></option>
<?php
}
}
?>
</optgroup>
<?php
}
?>
</select>
</div>
<?php
endif;
}