1 files changed, 138 insertions, 0 deletions
diff --git a/assets/php/vendor/nubs/random-name-generator/src/Vgng.php b/assets/php/vendor/nubs/random-name-generator/src/Vgng.php
new file mode 100644
index 0000000..2c43224
--- /dev/null
+++ b/assets/php/vendor/nubs/random-name-generator/src/Vgng.php
@@ -0,0 +1,138 @@
+<?php
+namespace Nubs\RandomNameGenerator;
+
+use Cinam\Randomizer\Randomizer;
+
+/**
+ * Defines a video game name generator based off of
+ * https://github.com/nullpuppy/vgng which in turn is based off of
+ * http://videogamena.me/vgng.js.
+ */
+class Vgng extends AbstractGenerator implements Generator
+{
+    /** @type array The definition of the potential names. */
+    protected $_definitionSets;
+
+    /** @type Cinam\Randomizer\Randomizer The random number generator. */
+    protected $_randomizer;
+
+    /**
+     * Initializes the Video Game Name Generator from the default word list.
+     *
+     * @api
+     * @param \Cinam\Randomizer\Randomizer $randomizer The random number generator.
+     */
+    public function __construct(Randomizer $randomizer = null)
+    {
+        $this->_randomizer = $randomizer;
+        $this->_definitionSets = array_map(
+            [$this, '_parseSection'],
+            $this->_getSections($this->_getFileContents())
+        );
+    }
+
+    /**
+     * Gets a randomly generated video game name.
+     *
+     * @api
+     * @return string A random video game name.
+     */
+    public function getName()
+    {
+        $similarWords = [];
+        $words = [];
+
+        foreach ($this->_definitionSets as $definitionSet) {
+            $word = $this->_getUniqueWord($definitionSet, $similarWords);
+            $words[] = $word['word'];
+            $similarWords[] = $word['word'];
+            $similarWords = array_merge($similarWords, $word['similarWords']);
+        }
+
+        return implode(' ', $words);
+    }
+
+    /**
+     * Get a definition from the definitions that does not exist already.
+     *
+     * @param array $definitions The word list to pick from.
+     * @param array $existingWords The already-chosen words to avoid.
+     * @return array The definition of a previously unchosen word.
+     */
+    protected function _getUniqueWord(array $definitions, array $existingWords)
+    {
+        $definition = $this->_randomizer ? $this->_randomizer->getArrayValue($definitions) : $definitions[array_rand($definitions)];
+
+        if (array_search($definition['word'], $existingWords) === false) {
+            return $definition;
+        }
+
+        return $this->_getUniqueWord($definitions, $existingWords);
+    }
+
+    /**
+     * Gets the file contents of the video_game_names.txt file.
+     *
+     * @return string The video_game_names.txt contents.
+     */
+    protected function _getFileContents()
+    {
+        return file_get_contents(__DIR__ . '/video_game_names.txt');
+    }
+
+    /**
+     * Separates the contents into each of the word list sections.
+     *
+     * This builder operates by picking a random word from each of a consecutive
+     * list of word lists.  These separate lists are separated by a line
+     * consisting of four hyphens in the file.
+     *
+     * @param string $contents The file contents.
+     * @return array Each section split into its own string.
+     */
+    protected function _getSections($contents)
+    {
+        return array_map('trim', explode('----', $contents));
+    }
+
+    /**
+     * Parses the given section into the final definitions.
+     *
+     * @param string $section The newline-separated list of words in a section.
+     * @return array The parsed section into its final form.
+     */
+    protected function _parseSection($section)
+    {
+        return array_map(
+            [$this, '_parseDefinition'],
+            $this->_getDefinitionsFromSection($section)
+        );
+    }
+
+    /**
+     * Gets the separate definitions from the given section.
+     *
+     * @param string $section The newline-separated list of words in a section.
+     * @return array Each word split out, but unparsed.
+     */
+    protected function _getDefinitionsFromSection($section)
+    {
+        return array_map('trim', explode("\n", $section));
+    }
+
+    /**
+     * Parses a single definition into its component pieces.
+     *
+     * The format of a definition in a file is word[^similarWord|...].
+     *
+     * @param string $definition The definition.
+     * @return array The formatted definition.
+     */
+    protected function _parseDefinition($definition)
+    {
+        $word = strtok($definition, '^');
+        $similarWords = array_filter(explode('|', strtok('^')));
+
+        return ['word' => $word, 'similarWords' => $similarWords];
+    }
+}