gistfile1.php

<?php

namespace Avdily;

use Nette;

class TemplateHelpers extends Nette\Object {

    /** @var string */
    private $wwwDir;

    public function __construct($wwwDir) {
        $this->wwwDir = $wwwDir;
    }

    /**
     * For CSS & JS file versioning
     * @param type $file
     * @return type
     */
    public function mtime($file) {
        return $file . '?v=' . filemtime($this->wwwDir . $file);
    }

    public static function nbspReplacer($string) {
        $sp = "&nbsp";
        $after = "a, i, o, u, k, s, v, z, A, I, O, U, K, S, V, Z, by, co, či, do, je, ke, ku, na, no, od, po, se, ta, to, ve, za, ze, že, aby, což, když, kde, kdy, který, která, které, nad, pod, před, při, Co, Či, Do, Je, Ke, Ku, Na, No, Od, Po, Se, Ta, To, Ve, Za, Ze, Že, Aby, Což, Když, Kde, Kdy, Který, Která, Které, Nad, Pod, Před, Při";
        $before = "m, g, l, q, t, w, J, %, ks, mm, cm, km, mg, dkg, kg, ml, cl, dl, hl, m3, km3, mm2, cm2, dm2, m2, km2, ha, Pa, hPa, kPa, MPa, bar, mbar, nbar, atm, psi, kW, MW, HP, m/s, km/h, m/min, MPH, cal, Wh, kWh, kp·m, °C, °F, kB, dB, MB, GB, kHz, MHz, Kč";
        $after .= $after . ", Bc., BcA., ing., Ing., Ing.arch., MUDr., MVDr., MgA., Mgr., JUDr., PhDr., RNDr., PharmDr., ThLic., ThDr., prof., doc., PaedDr., Dr., PhMr.";
        $before.= $before . ", Ph.D, CSc., Th.D., DrSc., dr. h. c., DiS.";
        $afterAr = explode(", ", $after);
        $beforeAr = explode(", ", $before);
        $work = explode(" ", $string);
        $out = "";
        for ($i = 0; $i < (count($work) - 1); $i++) {
            if (in_array($work[$i], $afterAr) || in_array($work[$i + 1], $beforeAr)) {
                $out .= $work[$i] . $sp;
            } else {
                $out .= $work[$i] . " ";
            }
        }
        $out .= $work[count($work) - 1];
        return $out;
    }

   
    /**
     * Smarty {mailto} function plugin
     *
     * @link http://www.smarty.net/manual/en/language.function.mailto.php {mailto}
     *          (Smarty online manual)
     * @version 1.2
     * @author Monte Ohrt <monte at ohrt dot com>
     * @author credits to Jason Sweat (added cc, bcc and subject functionality)
     */
    public static function email($email, $encoding = 'none', $text = NULL) {
        $address = $email;
        $address_text = (is_null($text) ? $address : $text);

        switch ($encoding) {

            // FIXME: (rodneyrehm) document.write() excues me what? 1998 has passed!
            case 'javascript':
                $string = 'document.write(\'<a href="mailto:' . $address . '">' . $address_text . '</a>\');';

                $js_encode = '';
                for ($x = 0, $_length = strlen($string); $x < $_length; $x++) {
                    $js_encode .= '%' . bin2hex($string[$x]);
                }

                return '<script type="text/javascript">eval(unescape(\'' . $js_encode . '\'))</script>';
                break;

            /* smarty javascript charcode */
            case 'javascript_charcode':
                $string = '<a href="mailto:' . $address . '">' . $address_text . '</a>';

                for ($x = 0, $y = strlen($string); $x < $y; $x++) {
                    $ord[] = ord($string[$x]);
                }

                $_ret = "<script type=\"text/javascript\" language=\"javascript\">\n"
                        . "{document.write(String.fromCharCode("
                        . implode(',', $ord)
                        . "))"
                        . "}\n"
                        . "</script>\n";

                return $_ret;
                break;

            /* smarty hex encoding */
            case 'hex':
                preg_match('!^(.*)(\?.*)$!', $address, $match);
                if (!empty($match[2])) {
                    trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.", E_USER_WARNING);
                    return;
                }
                $address_encode = '';
                for ($x = 0, $_length = strlen($address); $x < $_length; $x++) {
                    if (preg_match('!\w!' . 'u', $address[$x])) {
                        $address_encode .= '%' . bin2hex($address[$x]);
                    } else {
                        $address_encode .= $address[$x];
                    }
                }

                $mailto = "&#109;&#97;&#105;&#108;&#116;&#111;&#58;";
                return '<a href="' . $mailto . $address_encode . '">' . $address_text . '</a>';
                break;

            /* drupal protection */
            case 'drupal':
                $address = str_replace('@', '[at]', $address);
                return '<a href="mailto:' . $address . '">' . $address . '</a>';
                break;

            /* texy protection */
            case 'texy':
                $address = str_replace('@', '<!-- ANTISPAM -->&#64;<!-- /ANTISPAM -->', $address);
                return '<a href="mailto:' . $address . '">' . $address . '</a>';
                break;

            /* no encoding */
            default:
                return '<a href="mailto:' . $address . '">' . $address_text . '</a>';
                break;
        }
    }

}