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Merge with branch01 + update version/readme

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ruben- 2016-01-18 19:40:51 +01:00
parent 2281b39cc1
commit e182da8e01
6 changed files with 133 additions and 17 deletions
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90
class/class-mainwp-helper.php
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@ -29,6 +29,96 @@ class MainWP_Helper {
MainWP_Helper::write( $information );
}
/**
* PARSE
* Parses some CSS into an array
* CSSPARSER
* Copyright (C) 2009 Peter Kröner
*/
public static function parse_css($css){
// Remove CSS-Comments
$css = preg_replace('/\/\*.*?\*\//ms', '', $css);
// Remove HTML-Comments
$css = preg_replace('/([^\'"]+?)(\<!--|--\>)([^\'"]+?)/ms', '$1$3', $css);
// Extract @media-blocks into $blocks
preg_match_all('/@.+?\}[^\}]*?\}/ms',$css, $blocks);
// Append the rest to $blocks
array_push($blocks[0],preg_replace('/@.+?\}[^\}]*?\}/ms','',$css));
$ordered = array();
for($i=0;$i<count($blocks[0]);$i++){
// If @media-block, strip declaration and parenthesis
if(substr($blocks[0][$i],0,6) === '@media')
{
$ordered_key = preg_replace('/^(@media[^\{]+)\{.*\}$/ms','$1',$blocks[0][$i]);
$ordered_value = preg_replace('/^@media[^\{]+\{(.*)\}$/ms','$1',$blocks[0][$i]);
}
// Rule-blocks of the sort @import or @font-face
elseif(substr($blocks[0][$i],0,1) === '@')
{
$ordered_key = $blocks[0][$i];
$ordered_value = $blocks[0][$i];
}
else
{
$ordered_key = 'main';
$ordered_value = $blocks[0][$i];
}
// Split by parenthesis, ignoring those inside content-quotes
$ordered[$ordered_key] = preg_split('/([^\'"\{\}]*?[\'"].*?(?<!\\\)[\'"][^\'"\{\}]*?)[\{\}]|([^\'"\{\}]*?)[\{\}]/',trim($ordered_value," \r\n\t"),-1,PREG_SPLIT_NO_EMPTY|PREG_SPLIT_DELIM_CAPTURE);
}
// Beginning to rebuild new slim CSS-Array
foreach($ordered as $key => $val){
$new = array();
for($i = 0; $i<count($val); $i++){
// Split selectors and rules and split properties and values
$selector = trim($val[$i]," \r\n\t");
if(!empty($selector)){
if(!isset($new[$selector])) $new[$selector] = array();
$rules = explode(';',$val[++$i]);
foreach($rules as $rule){
$rule = trim($rule," \r\n\t");
if(!empty($rule)){
$rule = array_reverse(explode(':', $rule));
$property = trim(array_pop($rule)," \r\n\t");
$value = implode(':', array_reverse($rule));
if(!isset($new[$selector][$property]) || !preg_match('/!important/',$new[$selector][$property])) $new[$selector][$property] = $value;
elseif(preg_match('/!important/',$new[$selector][$property]) && preg_match('/!important/',$value)) $new[$selector][$property] = $value;
}
}
}
}
$ordered[$key] = $new;
}
$parsed = $ordered;
$output = '';
foreach($parsed as $media => $content){
if(substr($media,0,6) === '@media'){
$output .= $media . " {\n";
$prefix = "\t";
}
else $prefix = "";
foreach($content as $selector => $rules){
$output .= $prefix.$selector . " {\n";
foreach($rules as $property => $value){
$output .= $prefix."\t".$property.': '.$value;
$output .= ";\n";
}
$output .= $prefix."}\n\n";
}
if(substr($media,0,6) === '@media'){
$output .= "}\n\n";
}
}
return $output;
}
static function uploadImage( $img_url ) {
include_once( ABSPATH . 'wp-admin/includes/file.php' ); //Contains download_url
//Download $img_url