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<?php
/**
* NoNumber Framework Helper File: Text
*
* @package NoNumber Framework
* @version 12.11.6
*
* @author Peter van Westen <peter@nonumber.nl>
* @link http://www.nonumber.nl
* @copyright Copyright © 2012 NoNumber All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
defined('_JEXEC') or die;
/**
* Functions
*/
class NNText
{
public static function dateToDateFormat($dateFormat)
{
$caracs = array(
// Day
'%d' => 'd',
'%a' => 'D',
'%#d' => 'j',
'%A' => 'l',
'%u' => 'N',
'%w' => 'w',
'%j' => 'z',
// Week
'%V' => 'W',
// Month
'%B' => 'F',
'%m' => 'm',
'%b' => 'M',
// Year
'%G' => 'o',
'%Y' => 'Y',
'%y' => 'y',
// Time
'%P' => 'a',
'%p' => 'A',
'%l' => 'g',
'%I' => 'h',
'%H' => 'H',
'%M' => 'i',
'%S' => 's',
// Timezone
'%z' => 'O',
'%Z' => 'T',
// Full Date / Time
'%s' => 'U'
);
return strtr((string) $dateFormat, $caracs);
}
public static function dateToStrftimeFormat($dateFormat)
{
$caracs = array(
// Day - no strf eq : S
'd' => '%d',
'D' => '%a',
'jS' => '%#d[TH]',
'j' => '%#d',
'l' => '%A',
'N' => '%u',
'w' => '%w',
'z' => '%j',
// Week - no date eq : %U, %W
'W' => '%V',
// Month - no strf eq : n, t
'F' => '%B',
'm' => '%m',
'M' => '%b',
// Year - no strf eq : L; no date eq : %C, %g
'o' => '%G',
'Y' => '%Y',
'y' => '%y',
// Time - no strf eq : B, G, u; no date eq : %r, %R, %T, %X
'a' => '%P',
'A' => '%p',
'g' => '%l',
'h' => '%I',
'H' => '%H',
'i' => '%M',
's' => '%S',
// Timezone - no strf eq : e, I, P, Z
'O' => '%z',
'T' => '%Z',
// Full Date / Time - no strf eq : c, r; no date eq : %c, %D, %F, %x
'U' => '%s'
);
return strtr((string) $dateFormat, $caracs);
}
public static function html_entity_decoder($given_html, $quote_style = ENT_QUOTES, $charset = 'UTF-8')
{
if (is_array($given_html)) {
foreach ($given_html as $i => $html) {
$given_html[$i] = self::html_entity_decoder($html);
}
return $given_html;
}
return html_entity_decode($given_html, $quote_style, $charset);
}
public static function cleanTitle($str, $striptags = 0)
{
// remove comment tags
$str = preg_replace('#<\!--.*?-->#s', '', $str);
if ($striptags) {
// remove html tags
$str = preg_replace('#</?[a-z][^>]*>#usi', '', $str);
}
return trim($str);
}
public static function prepareSelectItem($str, $remove_first = 0)
{
$str = str_replace(array(' ', ' '), ' ', $str);
$str = str_replace(array('- ', '. '), ' ', $str);
$str = str_replace(array('<sup>|_</sup> '), '', $str);
for ($i = 0; $remove_first > $i; $i++) {
$str = preg_replace('#^ #', '', $str);
}
preg_match('#^( *)(.*)$#', $str, $match);
list($str, $pre, $name) = $match;
$pre = preg_replace('# #', ' · ', $pre);
$pre = preg_replace('#(( · )*) · #', '\1 » ', $pre);
$pre = str_replace(' ', ' ', $pre);
return $pre . $name;
}
}