helper.php

<?php

function _die () {
    die (
        array_rand ( array(
            'Eris is pleased to see your efford to cause discord!',
            'Only a Pope is allowed to do this!',
            'Don\'t tell anybody about the frogs!',
            'Out of order!',
            'No Exit!',
            'Hail Eris!\nAll Hail Discordia!',
            'Καλλιστι!',
            'ALL RITES REVERSED Ⓚ REPRINT WHAT YOU LIKE!'
        ) )
    );
}

if (! function_exists('get_class_name')) {
    function get_class_name ($class) {
        if (is_object($class))
            $class = get_class($class);

        if (! is_string($class))
            return false;

        $components = explode('\\', $class);
        return $components[count($components) - 1];
    }
}

function _ping ($amount = 1){
    if (WP_DEBUG === false)
        return;

    $backtrace      = debug_backtrace();
    $backtrace_size = sizeof($backtrace);
    $i_end          = $amount == 0 ? $backtrace_size : min($backtrace_size, $amount + 1);

    for ($i = 1; $i < $i_end; $i++) {
        $parent_scope   = (object)$backtrace[$i];

        $parent_scope->class    = isset($parent_scope->class)       ? $parent_scope->class      : '';
        $parent_scope->function = isset($parent_scope->function)    ? $parent_scope->function   : '';
        $parent_scope->line     = isset($parent_scope->line)        ? $parent_scope->line       : '';
        $parent_scope->file     = isset($parent_scope->file)        ? $parent_scope->file       : '';

        $msg = "$parent_scope->class::$parent_scope->function ($parent_scope->line -> $parent_scope->file)";

        _log($msg);
    }
}

function _log ($var){
    if (WP_DEBUG === true){
        if (is_array($var) || is_object($var)){
            error_log(print_r($var, true));
        } else {
            error_log($var);
        }
    }
}
function _var_dump (&$var) {
    echo "<pre>";
    var_dump($var);
    echo "</pre><br/>";
}

function _compile($file) {
    ob_start();

    require $file;

    return ob_get_clean();
}

function normalizeString ($string) {
    $string = trim($string);
    $string = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $string);
    $string = preg_replace('/[^A-Za-z0-9 -]+/', "", $string);
    $string = preg_replace('/[^\w-]+/', "-",    $string);
    $string = strToLower($string);

    return $string;
}

function startsWith ($haystack, $needle) {
    $length = strlen($needle);

    return (substr($haystack, 0, $length) === $needle);
}

function contains ($haystack, $needle) {
    return strstr(haystack, $needle);
}

function endsWith ($haystack, $needle) {
    $length = strlen($needle);
    $start  = $length * -1;

    return (substr($haystack, $start) === $needle);
}

function loadScriptsInPathWithIDPrefix ($path, $id_prefix) {
    $filenames = glob("$path/*.js");

    foreach ($filenames as $filename) {
        $js_name = preg_replace("/\/?[^\/]+\/|\.js/", "", $filename);

        $js_name_dependecies    = explode(".", $js_name);
        array_pop($js_name_dependecies);

        $url = site_url(str_replace(WP_CONTENT_DIR, "wp-content", "$path/$js_name.js") );

        wp_enqueue_script("$id_prefix-$js_name", $url );
    }
}

function loadStylesInPathWithIDPrefix ($path, $id_prefix) {
    $filenames = glob("$path/*.css");

    if (file_exists("$path/reset.css"))         wp_enqueue_style("$id_prefix-reset",        site_url( str_replace(WP_CONTENT_DIR, "wp-content", "$path/reset.css") ), array(), false, false );
//      if (file_exists("$path/grid.css"))          wp_enqueue_style("$id_prefix-grid",         site_url( str_replace(WP_CONTENT_DIR, "wp-content", "$path/grid.css") ), array(), false, false );
    if (file_exists("$path/layout.css"))        wp_enqueue_style("$id_prefix-layout",       site_url( str_replace(WP_CONTENT_DIR, "wp-content", "$path/layout.css") ), array(), false, false );
    if (file_exists("$path/typography.css"))    wp_enqueue_style("$id_prefix-typography",   site_url( str_replace(WP_CONTENT_DIR, "wp-content", "$path/typography.css") ), array(), false, false );

    foreach ($filenames as $filename) {
        $css_name = preg_replace("/\/?[^\/]+\/|\.css/", "", $filename);

        if ($css_name == "grid" || $css_name == "reset" || $css_name == "layout" || $css_name == "typography")
            continue;

        $url = site_url( str_replace(WP_CONTENT_DIR, "wp-content", "$path/$css_name.css") );

        wp_enqueue_style("$id_prefix-$css_name", $url, array(), false, false );
    }
}

?>