Convert back Planet.class.php tp php5 syntax

1 files changed, 155 insertions, 144 deletions

diff --git a/app/classes/Planet.class.php b/app/classes/Planet.class.php
index 5444bf6..4344abc 100644
--- a/app/classes/Planet.class.php
+++ b/app/classes/Planet.class.php
@@ -1,144 +1,155 @@
-<?php
-/*
-Copyright (c) 2006, Maurice Svay
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-* Redistributions of source code must retain the above copyright notice,
-this list of conditions and the following disclaimer.
-* Redistributions in binary form must reproduce the above copyright
-notice, this list of conditions and the following disclaimer in the
-documentation and/or other materials provided with the distribution.
-* Neither the name of Maurice Svay nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
-OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-/**
- * Planet, main app class
- */
-class Planet{
-    var $config;
-    var $items;
-    var $people;
-
-    var $errors;
-
-    function Planet($config=null) {
-        if ($config == null){
-            $this->config = new PlanetConfig(array());
-        }
-        else{
-            $this->config = $config;
-        }
-        $this->items = array();
-        $this->people = array();
-        $this->errors = array();
-    }
-
-    /**
-     * Getters
-     */
-    function getItems() {
-        return $this->items;
-    }
-    function getPeople() {
-        return $this->people;
-    }
-
-    /**
-     * Adds a feed to the planet
-     * @param PlanetFeed feed
-     */
-    function addPerson(&$feed) {
-        $this->people[] = $feed;
-    }
-
-    /**
-     * Load people from an OPML
-     * @return integer Number of people loaded
-     */
-    function loadOpml($file) {
-        if (!is_file($file)){
-            $this->errors[] = new PlanetError(3, $file.' is missing.');
-            return 0;
-        }
-        $opml = OpmlManager::load($file);
-        $opml_people = $opml->getPeople();
-        foreach ($opml_people as $opml_person){
-            $this->addPerson(
-                new PlanetFeed(
-                    $opml_person['name'],
-                    $opml_person['feed'],
-                    $opml_person['website']
-                )
-            );
-        }
-        return count($opml_people);
-    }
-
-    /**
-     * Load feeds
-     */
-    function loadFeeds() {
-        foreach ($this->people as $person) {
-            $person->set_timeout(-1);
-            $person->init();
-            $this->items = array_merge($this->items, $person->get_items());
-        }
-        $this->sort();
-    }
-
-    /**
-     * Download
-     * @var $max_load percentage of feeds to load
-     */
-    function download($max_load=0.1){
-
-        $max_load_feeds = ceil(count($this->people) * $max_load);
-
-        foreach ($this->people as $person) {
-            //Avoid mass loading with variable cache duration
-            //$person->set_cache_duration($this->config->getCacheTimeout()+rand(0,30));
-            $person->set_cache_duration($this->config->getCacheTimeout());
-
-            //Load only a few feeds, force other to fetch from the cache
-            if (0 > $max_load_feeds--) {
-                $person->set_timeout(-1);
-                $this->errors[] = new PlanetError(1, 'Forced from cache : '.$person->getFeed());
-            }
-
-            //Load feed
-            $person->init();
-
-            // http://simplepie.org/wiki/reference/simplepie/merge_items ?
-            //Add items to index
-            if (($person->data) && ($person->get_item_quantity() > 0)){
-                $items = $person->get_items();
-                $this->items = array_merge($this->items, $items);
-            } else {
-                $this->errors[] = new PlanetError(1, 'No items : '.$person->getFeed());
-            }
-        }
-    }
-
-    function sort() {
-        usort($this->items, array('PlanetItem','compare'));
-    }
-}
-?>
\ No newline at end of file
+<?php

+/*

+Copyright (c) 2006, Maurice Svay

+All rights reserved.

+

+Redistribution and use in source and binary forms, with or without

+modification, are permitted provided that the following conditions are

+met:

+

+* Redistributions of source code must retain the above copyright notice,

+this list of conditions and the following disclaimer.

+* Redistributions in binary form must reproduce the above copyright

+notice, this list of conditions and the following disclaimer in the

+documentation and/or other materials provided with the distribution.

+* Neither the name of Maurice Svay nor the names of its

+contributors may be used to endorse or promote products derived from

+this software without specific prior written permission.

+

+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

+TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER

+OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

+*/

+

+/**

+ * Planet, main app class

+ */

+class Planet

+{

+    public $config;

+    public $items;

+    public $people;

+    public $errors;

+

+    public function __construct($config=null)

+    {

+

+        if ($config == null) {

+            $this->config = new PlanetConfig(array());

+        } else {

+            $this->config = $config;

+        }

+

+        $this->items  = array();

+        $this->people = array();

+        $this->errors = array();

+    }

+

+    /**

+     * Getters

+     */

+    public function getItems()

+    {

+        return $this->items;

+    }

+

+    public function getPeople()

+    {

+        return $this->people;

+    }

+

+    /**

+     * Adds a feed to the planet

+     * @param PlanetFeed feed

+     */

+    public function addPerson(&$feed)

+    {

+        $this->people[] = $feed;

+    }

+

+    /**

+     * Load people from an OPML

+     * @return integer Number of people loaded

+     */

+    public function loadOpml($file)

+    {

+        if (!is_file($file)) {

+            $this->errors[] = new PlanetError(3, $file.' is missing.');

+            return 0;

+        }

+

+        $opml = OpmlManager::load($file);

+        $opml_people = $opml->getPeople();

+        foreach ($opml_people as $opml_person){

+            $this->addPerson(

+                new PlanetFeed(

+                    $opml_person['name'],

+                    $opml_person['feed'],

+                    $opml_person['website']

+                )

+            );

+        }

+        return count($opml_people);

+    }

+

+    /**

+     * Load feeds

+     */

+    public function loadFeeds()

+    {

+        foreach ($this->people as $person) {

+            $person->set_timeout(-1);

+            $person->init();

+            $this->items = array_merge($this->items, $person->get_items());

+        }

+

+        $this->sort();

+    }

+

+    /**

+     * Download

+     * @var $max_load percentage of feeds to load

+     */

+    public function download($max_load=0.1)

+    {

+

+        $max_load_feeds = ceil(count($this->people) * $max_load);

+

+        foreach ($this->people as $person) {

+            //Avoid mass loading with variable cache duration

+            //$person->set_cache_duration($this->config->getCacheTimeout()+rand(0,30));

+            $person->set_cache_duration($this->config->getCacheTimeout());

+

+            //Load only a few feeds, force other to fetch from the cache

+            if (0 > $max_load_feeds--) {

+                $person->set_timeout(-1);

+                $this->errors[] = new PlanetError(1, 'Forced from cache : '.$person->getFeed());

+            }

+

+            //Load feed

+            $person->init();

+

+            // http://simplepie.org/wiki/reference/simplepie/merge_items ?

+            //Add items to index

+            if (($person->data) && ($person->get_item_quantity() > 0)){

+                $items = $person->get_items();

+                $this->items = array_merge($this->items, $items);

+            } else {

+                $this->errors[] = new PlanetError(1, 'No items : '.$person->getFeed());

+            }

+        }

+    }

+

+    public function sort()

+    {

+        usort($this->items, array('PlanetItem','compare'));

+    }

+}