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<?php |
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trait trait_paging |
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{ |
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protected static function paging(&$v) |
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{ |
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if (self::$t['pages'] > 1) { |
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$v['pages'] = self::$t['pages']; |
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$v['page'] = self::$t['page']; |
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$v['jumpL'] = self::pagingJumps(); |
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$v['jumpR'] = self::pagingJumps(); |
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$v['arrowL'] = self::config('UTF8_LEFT_SYMBOL'); |
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$v['arrowR'] = self::config('UTF8_RIGHT_SYMBOL'); |
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$limit = 10; |
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$v['start'] = $v['page'] > ($limit / 2) ? |
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($v['page'] - $limit / 2) : |
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1; |
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if ($v['page'] > ($v['pages'] - ($limit / 2))) { |
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$v['final'] = $v['pages']; |
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} else if ($v['page'] > ($limit / 2)) { |
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$v['final'] = $v['start'] + $limit; |
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} else { |
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$v['final'] = $limit; |
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} |
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} |
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} |
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/** Jump links -1M|-100K|-10K|-1K|100|{paging}|100|+1K|+10K|+100K|+1M |
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* @param string $html Code to show |
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* @param null|int $m multiplier |
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* @return string */ |
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protected static function pagingJumps($html = '', $m = null) |
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{ |
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static $direction; |
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if (is_null($m)) { //on self::createPaginationLinks() calls only |
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$direction = !isset($direction) ? '-' : '+'; |
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$m = 100; |
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} |
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$add = '<li class="jump"><a>' . self::jumps($m, $direction) . '</a></li>'; |
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$jump_exists = $direction === '-' ? |
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(self::$t['page'] - $m) > 0 : |
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(self::$t['page'] + $m) <= self::$t['pages']; |
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if ($jump_exists) { |
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$html = $direction === '-' ? $add . $html : $html . $add; |
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return self::pagingJumps($html, ($m * 10)); |
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} |
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return $html; |
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} |
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private static function jumps($m, $direction) |
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{ |
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if ($m >= 1000000) { |
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return ($direction . ($m / 1000000) . "M"); |
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} else if ($m >= 1000) { |
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return ($direction . ($m / 1000) . "K"); |
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} else { |
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return ($direction . $m); |
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} |
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} |
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} |
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