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Improve Wordpress Bridge

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Retrieve post author
Retrieve post thumbnail
Retrieve title from <h2> if no <h1>
Minor code indentation fixes
This commit is contained in:
ORelio 2015-09-05 14:40:31 +02:00
parent 8b9c40534b
commit 5b2c8e91d0
1 changed files with 13 additions and 7 deletions
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20
bridges/WordPressBridge.php
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@ -8,7 +8,7 @@
* @homepage https://wordpress.com/ * @homepage https://wordpress.com/
* @description Returns the 3 newest full posts of a Wordpress blog * @description Returns the 3 newest full posts of a Wordpress blog
* @maintainer aledeg * @maintainer aledeg
* @update 2014-05-26 * @update 2015-09-05
* @use1(url="blog URL (required)", name="blog name") * @use1(url="blog URL (required)", name="blog name")
*/ */
class WordPressBridge extends BridgeAbstract { class WordPressBridge extends BridgeAbstract {
@ -24,14 +24,15 @@ class WordPressBridge extends BridgeAbstract {
} }
$html = file_get_html($this->url) or $this->returnError("Could not request {$this->url}.", 404); $html = file_get_html($this->url) or $this->returnError("Could not request {$this->url}.", 404);
$posts = $html->find('.post');
$posts = $html->find('.post');
if(!empty($posts) ) { if(!empty($posts) ) {
$i=0; $i=0;
foreach ($html->find('.post') as $article) { foreach ($html->find('.post') as $article) {
if($i < 3) { if($i < 3) {
$uri = $article->find('a', 0)->href; $uri = $article->find('a', 0)->href;
$this->items[] = $this->getDetails($uri); $thumbnail = $article->find('img', 0)->src;
$this->items[] = $this->getDetails($uri, $thumbnail);
$i++; $i++;
} }
} }
@ -41,14 +42,19 @@ class WordPressBridge extends BridgeAbstract {
} }
} }
private function getDetails($uri) { private function getDetails($uri, $thumbnail) {
$html = file_get_html($uri) or exit; $html = file_get_html($uri) or exit;
$article = $html->find('.post', 0);
$title = $article->find('h1', 0)->innertext;
if (strlen($title) == 0)
$title = $article->find('h2', 0)->innertext;
$item = new \Item(); $item = new \Item();
$article = $html->find('.post', 0);
$item->uri = $uri; $item->uri = $uri;
$item->title = $article->find('h1', 0)->innertext; $item->title = htmlspecialchars_decode($title);
$item->author = $article->find('a[rel=author]', 0)->innertext;
$item->thumbnailUri = $thumbnail;
$item->content = $this->clearContent($article->find('.entry-content,.entry', 0)->innertext); $item->content = $this->clearContent($article->find('.entry-content,.entry', 0)->innertext);
$item->timestamp = $this->getDate($uri); $item->timestamp = $this->getDate($uri);