diff options
| -rw-r--r-- | application/config/config.php | 13 | ||||
| -rwxr-xr-x | system/core/Output.php | 36 |
2 files changed, 49 insertions, 0 deletions
diff --git a/application/config/config.php b/application/config/config.php index 17b854b29..3231f1d19 100644 --- a/application/config/config.php +++ b/application/config/config.php @@ -357,6 +357,18 @@ $config['compress_output'] = FALSE; /* |-------------------------------------------------------------------------- +| Minify +|-------------------------------------------------------------------------- +| +| Removes extra characters (usually unnecessary spaces) from your +| output for faster page load speeds. Makes your outputted HTML source +| code less readable. +| +*/ +$config['minify_output'] = FALSE; + +/* +|-------------------------------------------------------------------------- | Master Time Reference |-------------------------------------------------------------------------- | @@ -396,5 +408,6 @@ $config['rewrite_short_tags'] = FALSE; $config['proxy_ips'] = ''; + /* End of file config.php */ /* Location: ./application/config/config.php */ diff --git a/system/core/Output.php b/system/core/Output.php index 1f214a0b3..55a505c34 100755 --- a/system/core/Output.php +++ b/system/core/Output.php @@ -323,6 +323,15 @@ class CI_Output { { $output =& $this->final_output; } + + // -------------------------------------------------------------------- + + // Is minify requested? + if ($CFG->item('minify_output') === TRUE) + { + $output = $this->minify($output); + } + // -------------------------------------------------------------------- @@ -558,6 +567,33 @@ class CI_Output { } + + + // -------------------------------------------------------------------- + /** + * Reduce excessive size of HTML content. + * + * @param string + * @param string + * @return string + */ + public function minify($output,$type='html') + { + switch ($type) + { + case 'html': + + // Replaces multiple spaces with a single space. + $output = preg_replace('!\s{2,}!',' ',$output); + + // ... + break; + } + + return $output; + } + + } /* End of file Output.php */ |