OpencachingDeutschland / oc-server3

htdocs/src/OcLegacy/SmartyPlugins/block.t.php

<?php
/***************************************************************************
 * You can find the license in the docs directory *
 *
 *  For more information about this smarty-extension see
 *  prefilter.t.php
 *
 *  This extension probably is OBSOLETE: {t} blocks are handled by
 *  prefilter.t.php when precompiling the templates via clear-webcache.php.
 *  smarty_block_t() probably never gets called.
 ***************************************************************************
 * Replaces arguments in a string with their values.
 * Arguments are represented by % followed by their number.
 *
 * @param    string    Source string
 * @param    mixed    Arguments, can be passed in an array or through single variables.
 *
 * @returns    string    Modified string
 */
/**
 * @param $str
 * @return string
 */
function smarty_gettext_strarg($str)
{
    $tr = [];
    $p = 0;
    $funcNumArgs = func_num_args();
    for ($i = 1; $i < $funcNumArgs; $i++) {
        $arg = func_get_arg($i);

        if (is_array($arg)) {
            foreach ($arg as $aarg) {
                $tr['%' . ++ $p] = $aarg;
            }
        } else {
            $tr['%' . ++ $p] = $arg;
        }
    }

    return strtr($str, $tr);
}

/**
 * Smarty block function, provides gettext support for smarty.
 *
 * The block content is the text that should be translated.
 *
 * Any parameter that is sent to the function will be represented as %n in the translation text,
 * where n is 1 for the first parameter. The following parameters are reserved:
 *   - escape - Valid is "js" to escape a string for usage inside JS string
 *   - plural - The plural version of the text (2nd parameter of ngettext())
 *   - count - The item count for plural mode (3rd parameter of ngettext())
 * @param mixed $params
 * @param mixed $text
 * @param & $smarty

The doc-type & could not be parsed: Unknown type name "&" at position 0. (view supported doc-types)

 * @param & $repeat

The doc-type & could not be parsed: Unknown type name "&" at position 0. (view supported doc-types)

 */
function smarty_block_t($params, $text, &$smarty, &$repeat)
{
    if ($repeat) {
        return;
    }

    $escape = isset($params['escape']) ? $params['escape'] : '';
    unset($params['escape']);

    // use plural if required parameters are set
    if (isset($params['count']) && isset($params['plural']) && $params['count'] != 1) {
        $text = $params['plural'];
    }
    unset($params['plural']);
    unset($params['count']);

    // run strarg if there are parameters
    if (count($params)) {
        $text = smarty_gettext_strarg($text, $params);
    }

    // escape the string, now
    // see also modifier.escpapejs.php
    if ($escape == 'js') {
        $text = str_replace('\\', '\\\\', $text);
        $text = str_replace('\'', '\\\'', $text);
        $text = str_replace('"', '"', $text);
    }

    return $text;
}