boyska/rss-bridge
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Change all nested functions to member functions

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This fixes error "Using $this when not in object context"

Nested functions are not part of the object and therefore don't have
access to the object instance $this!
This commit is contained in:
logmanoriginal 2016-08-03 12:37:56 +02:00
parent d3e5711601
commit 7ff901de08
1 changed files with 33 additions and 33 deletions
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12
bridges/DeveloppezDotComBridge.php
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@ -11,8 +11,6 @@ class DeveloppezDotComBridge extends BridgeAbstract{
} }
public function collectData(array $param){
function DeveloppezDotComStripCDATA($string) { function DeveloppezDotComStripCDATA($string) {
$string = str_replace('<![CDATA[', '', $string); $string = str_replace('<![CDATA[', '', $string);
$string = str_replace(']]>', '', $string); $string = str_replace(']]>', '', $string);
@ -38,21 +36,23 @@ class DeveloppezDotComBridge extends BridgeAbstract{
function DeveloppezDotComExtractContent($url) { function DeveloppezDotComExtractContent($url) {
$articleHTMLContent = $this->file_get_html($url); $articleHTMLContent = $this->file_get_html($url);
$text = convert_smart_quotes($articleHTMLContent->find('div.content', 0)->innertext); $text = $this->convert_smart_quotes($articleHTMLContent->find('div.content', 0)->innertext);
$text = utf8_encode($text); $text = utf8_encode($text);
return trim($text); return trim($text);
} }
public function collectData(array $param){
$rssFeed = $this->file_get_html('http://www.developpez.com/index/rss') or $this->returnError('Could not request http://www.developpez.com/index/rss', 404); $rssFeed = $this->file_get_html('http://www.developpez.com/index/rss') or $this->returnError('Could not request http://www.developpez.com/index/rss', 404);
$limit = 0; $limit = 0;
foreach($rssFeed->find('item') as $element) { foreach($rssFeed->find('item') as $element) {
if($limit < 10) { if($limit < 10) {
$item = new \Item(); $item = new \Item();
$item->title = DeveloppezDotComStripCDATA($element->find('title', 0)->innertext); $item->title = $this->DeveloppezDotComStripCDATA($element->find('title', 0)->innertext);
$item->uri = DeveloppezDotComStripCDATA($element->find('guid', 0)->plaintext); $item->uri = $this->DeveloppezDotComStripCDATA($element->find('guid', 0)->plaintext);
$item->timestamp = strtotime($element->find('pubDate', 0)->plaintext); $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
$content = DeveloppezDotComExtractContent($item->uri); $content = $this->DeveloppezDotComExtractContent($item->uri);
$item->content = strlen($content) ? $content : $element->description;//In case of it is a tutorial, we just keep the original description $item->content = strlen($content) ? $content : $element->description;//In case of it is a tutorial, we just keep the original description
$this->items[] = $item; $this->items[] = $item;
$limit++; $limit++;