- Cleanup + perf. improvement (substr_count() is really fast!)

alecpl

2011-12-07 889665f57517cb1182de74568a239a669b22bece

 program/include/rcube_result_index.php

@@ -157,9 +157,9 @@
            $this->meta['count']  = 0;
            $this->meta['length'] = 0;
        }
        else
            // @TODO: check performance substr_count() vs. explode()
        else {
            $this->meta['count'] = 1 + substr_count($this->raw_data, self::SEPARATOR_ELEMENT);
        }

        return $this->meta['count'];
    }
@@ -185,7 +185,6 @@
    public function max()
    {
        if (!isset($this->meta['max'])) {
            // @TODO: do it by parsing raw_data?
            $this->meta['max'] = (int) @max($this->get());
        }

@@ -201,7 +200,6 @@
    public function min()
    {
        if (!isset($this->meta['min'])) {
            // @TODO: do it by parsing raw_data?
            $this->meta['min'] = (int) @min($this->get());
        }