Move php to php5 and add a php7 example that uses composer

php5/.buildpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<buildpath>
+	<buildpathentry kind="con" path="org.eclipse.php.core.LANGUAGE"/>
+	<buildpathentry kind="src" path="src"/>
+	<buildpathentry kind="src" path="test"/>
+	<buildpathentry kind="con" path="org.eclipse.dltk.USER_LIBRARY/PEAR"/>
+</buildpath>

php5/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>GildedRose.php</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.dltk.core.scriptbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.php.core.PHPNature</nature>
+	</natures>
+</projectDescription>

php5/.settings/com.piece_framework.makegood.core.prefs

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+cakephp_app_path=
+cakephp_core_path=
+ciunit_config_file=
+ciunit_path=
+eclipse.preferences.version=1
+phpunit_config_file=/GildedRose.php/phpunit.xml
+preload_script=
+test_file_pattern=.*test\\.php$
+test_folders=/GildedRose.php/test
+testing_framework=PHPUnit

php5/.settings/org.eclipse.php.core.prefs

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+eclipse.preferences.version=1
+include_path=0;/GildedRose.php/test\u00050;/GildedRose.php/src\u00055;org.eclipse.dltk.USER_LIBRARY/PEAR

php5/.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="php.component"/>
+  <fixed facet="php.core.component"/>
+  <installed facet="php.core.component" version="1"/>
+  <installed facet="php.component" version="5.4"/>
+</faceted-project>

php5/phpunit.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/3.7/phpunit.xsd"
+	backupGlobals="false" 
+	bootstrap="test/bootstrap.php"
+	colors="false" 
+	strict="true" 
+	verbose="true">
+
+	<testsuites>
+		<testsuite name="AllTests">
+			<directory suffix="_test.php">test</directory>
+		</testsuite>
+	</testsuites>
+</phpunit>

php5/src/gilded_rose.php

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+<?php
+
+class GildedRose {
+
+    private $items;
+
+    function __construct($items) {
+        $this->items = $items;
+    }
+
+    function update_quality() {
+        foreach ($this->items as $item) {
+            if ($item->name != 'Aged Brie' and $item->name != 'Backstage passes to a TAFKAL80ETC concert') {
+                if ($item->quality > 0) {
+                    if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+                        $item->quality = $item->quality - 1;
+                    }
+                }
+            } else {
+                if ($item->quality < 50) {
+                    $item->quality = $item->quality + 1;
+                    if ($item->name == 'Backstage passes to a TAFKAL80ETC concert') {
+                        if ($item->sell_in < 11) {
+                            if ($item->quality < 50) {
+                                $item->quality = $item->quality + 1;
+                            }
+                        }
+                        if ($item->sell_in < 6) {
+                            if ($item->quality < 50) {
+                                $item->quality = $item->quality + 1;
+                            }
+                        }
+                    }
+                }
+            }
+            
+            if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+                $item->sell_in = $item->sell_in - 1;
+            }
+            
+            if ($item->sell_in < 0) {
+                if ($item->name != 'Aged Brie') {
+                    if ($item->name != 'Backstage passes to a TAFKAL80ETC concert') {
+                        if ($item->quality > 0) {
+                            if ($item->name != 'Sulfuras, Hand of Ragnaros') {
+                                $item->quality = $item->quality - 1;
+                            }
+                        }
+                    } else {
+                        $item->quality = $item->quality - $item->quality;
+                    }
+                } else {
+                    if ($item->quality < 50) {
+                        $item->quality = $item->quality + 1;
+                    }
+                }
+            }
+        }
+    }
+}
+
+class Item {
+
+    public $name;
+    public $sell_in;
+    public $quality;
+
+    function __construct($name, $sell_in, $quality) {
+        $this->name = $name;
+        $this->sell_in = $sell_in;
+        $this->quality = $quality;
+    }
+
+    public function __toString() {
+        return "{$this->name}, {$this->sell_in}, {$this->quality}";
+    }
+
+}
+

php5/src/texttest_fixture.php

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+<?php
+
+require_once 'gilded_rose.php';
+
+echo "OMGHAI!\n";
+
+$items = array(
+    new Item('+5 Dexterity Vest', 10, 20),
+    new Item('Aged Brie', 2, 0),
+    new Item('Elixir of the Mongoose', 5, 7),
+    new Item('Sulfuras, Hand of Ragnaros', 0, 80),
+    new Item('Sulfuras, Hand of Ragnaros', -1, 80),
+    new Item('Backstage passes to a TAFKAL80ETC concert', 15, 20),
+    new Item('Backstage passes to a TAFKAL80ETC concert', 10, 49),
+    new Item('Backstage passes to a TAFKAL80ETC concert', 5, 49),
+    // this conjured item does not work properly yet
+    new Item('Conjured Mana Cake', 3, 6)
+);
+
+$app = new GildedRose($items);
+
+$days = 2;
+if (count($argv) > 1) {
+    $days = (int) $argv[1];
+}
+
+for ($i = 0; $i < $days; $i++) {
+    echo("-------- day $i --------\n");
+    echo("name, sellIn, quality\n");
+    foreach ($items as $item) {
+        echo $item . PHP_EOL;
+    }
+    echo PHP_EOL;
+    $app->update_quality();
+}

php5/test/bootstrap.php

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+<?php
+set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__.'/../src');

php5/test/gilded_rose_test.php

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+<?php
+
+require_once 'gilded_rose.php';
+
+class GildedRoseTest extends PHPUnit_Framework_TestCase {
+
+    function testFoo() {
+        $items = array(new Item("foo", 0, 0));
+        $gildedRose = new GildedRose($items);
+        $gildedRose->update_quality();
+        $this->assertEquals("fixme", $items[0]->name);
+    }
+
+}