Beiträge von CyberGirl

<span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br /></span><span class="syntaxkeyword">require_once(</span><span class="syntaxstring">"Dictionary.php"</span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">$dict </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> new Dictionary</span><span class="syntaxkeyword">();<br /><br /></span><span class="syntaxcomment">// Elemente hinzuzufügen <br /><br /></span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"first_name"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Lisa"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"last_name"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Schmitt"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"email"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"blabla@xyz.de"</span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxcomment">// Ganzes Object auszugeben<br /></span><span class="syntaxdefault">echo </span><span class="syntaxstring">"Ganzes Object<br>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">echo </span><span class="syntaxstring">"<br>"</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> </span><span class="syntaxcomment">// ruft indirekt __toString() in der <br /></span><span class="syntaxdefault">                    </span><span class="syntaxcomment">// Klasse Object auf <br /><br /></span><span class="syntaxdefault">hr</span><span class="syntaxkeyword">();<br /><br /></span><span class="syntaxcomment">// Anzahl Elemente ausgeben<br /><br /></span><span class="syntaxdefault">echo </span><span class="syntaxstring">"Anzahl Elemente: "</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">size</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">hr</span><span class="syntaxkeyword">();<br /><br /><br /></span><span class="syntaxcomment">// Prüfen ob ein bestimmter Schlüssel existiert<br /><br /></span><span class="syntaxkeyword">if(</span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">contains</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"first_name"</span><span class="syntaxkeyword">))<br />{<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"First name: "</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">value</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"first_name"</span><span class="syntaxkeyword">);<br />}<br /></span><span class="syntaxdefault">hr</span><span class="syntaxkeyword">();<br /><br /></span><span class="syntaxcomment">// Element löschen, um Exceptions zu vermeiden erst prüfen <br />// ob der Schlüssel exitiert<br /><br /></span><span class="syntaxdefault">if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">contains</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"email"</span><span class="syntaxkeyword">))<br />{<br /></span><span class="syntaxdefault">    $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">remove</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"email"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"Wert email gelöscht"</span><span class="syntaxkeyword">;<br />}<br /></span><span class="syntaxdefault">hr</span><span class="syntaxkeyword">();<br /><br /></span><span class="syntaxcomment">// Prüfen ob das Dictionary leer ist<br /><br /></span><span class="syntaxdefault">if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">isEmpty</span><span class="syntaxkeyword">())<br />{<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"Empty"</span><span class="syntaxkeyword">;<br />}<br /><br /><br /></span><span class="syntaxcomment">// Alle Schlüssel ausgeben<br /></span><span class="syntaxdefault">echo </span><span class="syntaxstring">"Alle Schlüssel"</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">$keys </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">keys</span><span class="syntaxkeyword">();<br />foreach(</span><span class="syntaxdefault">$keys as $key</span><span class="syntaxkeyword">)<br />{<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"<br>$key"</span><span class="syntaxkeyword">;<br />}<br /></span><span class="syntaxdefault">hr</span><span class="syntaxkeyword">();<br /><br /></span><span class="syntaxcomment">// Alle Schlüssel/Werte ausgeben ausgeben<br /><br /></span><span class="syntaxdefault">echo </span><span class="syntaxstring">"<br>Alle Schlüssel / Werte"</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">$keys </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">keys</span><span class="syntaxkeyword">();<br />foreach(</span><span class="syntaxdefault">$keys as $key</span><span class="syntaxkeyword">)<br />{<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"<br>Key: $key "</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> </span><span class="syntaxstring">" Wert: "</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> $dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">value</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">);<br />}<br /><br /><br /><br /></span><span class="syntaxdefault">function hr</span><span class="syntaxkeyword">()<br />{<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"<hr>\n"</span><span class="syntaxkeyword">;<br />}<br /><br /><br /></span><span class="syntaxdefault">?></span></span>

<span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br />class Object<br /></span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />     * @access public<br />     */</span><span class="syntaxdefault"> <br />    var $tag</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />     * @access protected<br />     */</span><span class="syntaxdefault"> <br />    <br />    protected $properties </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * @access public<br />     * @return string Returns all the class properties as a string<br />     */</span><span class="syntaxdefault"> <br />    public function __toString</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $retval </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">""</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">        <br />        foreach</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties as $key </span><span class="syntaxkeyword">=></span><span class="syntaxdefault">$value</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            $retval </span><span class="syntaxkeyword">.=</span><span class="syntaxdefault"> $key </span><span class="syntaxkeyword">.</span><span class="syntaxstring">": "</span><span class="syntaxkeyword">.</span><span class="syntaxdefault">$value </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> </span><span class="syntaxstring">"<br>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        return $retval</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />    * @access public<br />     * @param mixed $var_name<br />     */</span><span class="syntaxdefault"> <br />    public function __get</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        if </span><span class="syntaxkeyword">(!isset(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">]))<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            throw new Exception</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Property $var_name does not exist"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        return $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">];<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * @access public<br />     * @param mixed $var_name<br />     * @param mixed $value<br />     */</span><span class="syntaxdefault"> <br />    public function __set</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> $value</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        if </span><span class="syntaxkeyword">(!isset(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">]))<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            throw new Exception</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Property $var_name does not exist"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$var_name</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $value</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br />}<br /><br /></span><span class="syntaxdefault">?><br /></span></span>

<span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br /></span><span class="syntaxkeyword">require_once(</span><span class="syntaxstring">"Object.php"</span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">class Dictionary extends Object <br /></span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />     * Returns all the keys in an array<br />     * <br />     * @access public<br />     * <br />     * @return array Array containing all keys <br />     */<br /></span><span class="syntaxdefault">    function keys</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $retval </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">        <br />        foreach </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties as $key </span><span class="syntaxkeyword">=></span><span class="syntaxdefault"> $value</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            $retval</span><span class="syntaxkeyword">[]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $key</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        return $retval</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />     * Returns all the values in an array<br />     * <br />     * @access public<br />     * <br />     * @return array Array containing all values <br />     */<br /></span><span class="syntaxdefault">    <br />    function values</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $retval </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">        <br />        foreach </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties as $key </span><span class="syntaxkeyword">=></span><span class="syntaxdefault"> $value</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            $retval</span><span class="syntaxkeyword">[]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $value</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        return $retval</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">/**<br />     * Checks if the Dictionary is empty<br />     * <br />     * @access public<br />     * <br />     * @return boolean Returns true if empty, otherwise false <br />     */<br /><br /></span><span class="syntaxdefault">    function isEmpty</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        return count</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">)</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">==</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * Returns the number of entries in the Dictionary<br />     * <br />     * @access public<br />     * <br />     * @return @integer <br />     */<br /></span><span class="syntaxdefault">    function size</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        return count</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * Removes all entries<br />     *<br />     * @access public <br />     */<br /></span><span class="syntaxdefault">    function clear</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        <br />        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * Adds a key / value pair to the Dictionary, existing keys will be overwritten<br />     * <br />     * @param mixed $key<br />     * @param mixed $val<br />     * <br />     */<br /></span><span class="syntaxdefault">    function add</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> $val</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">]</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> $val</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * Removes a key / value pair to the Dictionary,If the key does not exist an Exception will be thrown.<br />     * <br />     * @param mixed $key<br />     * <br />     */<br /></span><span class="syntaxdefault">    <br />    function remove</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        if </span><span class="syntaxkeyword">(!</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">contains</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">))<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            throw new Exception</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Key $key does not exist"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        unset</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">]);<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    </span><span class="syntaxcomment">/**<br />     * Checks if a key exists in the Dictionary<br />     * <br />     * @param mixed $key<br />     * <br />     * @return boolean<br />     */<br /></span><span class="syntaxdefault">    <br />    function contains</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        return isset</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">]);<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}</span><span class="syntaxdefault">    <br />    <br />    </span><span class="syntaxcomment">/**<br />     * Retrieves the value for a given key,If the key does not exist an Exception will be thrown. <br />     * <br />     * @param mixed $key<br />     * <br />     * @return mixed The value for the key.<br />     */<br /></span><span class="syntaxdefault">    <br />    function value</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        if </span><span class="syntaxkeyword">(!</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">contains</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">))<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">            throw new Exception</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Key $key does not exist"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">        <br />        return $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">properties</span><span class="syntaxkeyword">[</span><span class="syntaxdefault">$key</span><span class="syntaxkeyword">];<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}</span><span class="syntaxdefault">    <br /></span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">?><br /></span></span>

<span class="syntaxhtml"><br /><span class="syntaxdefault"><?php<br /><br /></span><span class="syntaxkeyword">require_once(</span><span class="syntaxstring">'../../SimpleTest/autorun.php'</span><span class="syntaxkeyword">);<br />require_once(</span><span class="syntaxstring">"Dictionary.php"</span><span class="syntaxkeyword">);<br /><br /></span><span class="syntaxdefault">class DictionaryTest extends UnitTestCase<br /></span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">    var $dict</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">    function setUp</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> new Dictionary</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    function testConstructor</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">size</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">isEmpty</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> true</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">}</span><span class="syntaxdefault">    <br />    function testClear</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">size</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> 1</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">clear</span><span class="syntaxkeyword">();<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">size</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">    <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    function testRemove</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">remove</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">size</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> 0</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">isEmpty</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> true</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">        <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    function testContains</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">contains</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">),</span><span class="syntaxdefault"> true</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">        <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    function testValue</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">value</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">),</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">        <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    function testValues</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $values </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Anna"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    <br />        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Name"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Anna"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">values</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> $values</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">        <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    <br />    function testKeys</span><span class="syntaxkeyword">()<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">        $keys </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> array</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Name"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    <br />        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Stadt"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Potsdam"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">add</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Name"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">"Anna"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">        $this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">assertEqual</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$this</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">dict</span><span class="syntaxkeyword">-></span><span class="syntaxdefault">keys</span><span class="syntaxkeyword">(),</span><span class="syntaxdefault"> $keys</span><span class="syntaxkeyword">);</span><span class="syntaxdefault">        <br />    </span><span class="syntaxkeyword">}<br />}<br /><br /></span><span class="syntaxdefault">?><br /></span></span>

$result = mysql_query("SELECT * FROM DEIN_TABELLEN_NAME");
  $count = mysql_num_rows($result);
  if($count > 10)
  {
     echo '<a href="aeltere_eintraege.php">Ältere Einträge</a>';
  }

<a href="aeltere_eintraege.php">&Auml;ltere Eintr&auml;ge</a>

"SELECT * FROM gaestebuch WHERE aktiviert = '1' ORDER BY name DESC LIMIT 10 OFFSET 10";

$sql =  "SELECT  *
            FROM gaestebuch
            WHERE aktiviert='1'
            ORDER BY datum DESC";

SELECT *
            FROM gaestebuch
            WHERE aktiviert='1'
            ORDER BY datum DESC LIMIT 10 ";

"SELECT  *
              FROM gaestebuch
              WHERE aktiviert='1'
              ORDER BY datum OFFSET 11 ";

<p>Falls die automatische Weiterleitung nicht funktioniert, bitte <a href="index.php">hier</a> klicken.</p>

<span class="syntaxhtml"><br />    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><br />    <html xmlns="http://www.w3.org/1999/xhtml"><br />    <head><br />    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><br />    <title>Untitled Document</title><br />    </head><br /><br />    <body><br />    <span class="syntaxdefault"><?php<br /><br />    define </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">'MYSQL_HOST'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'localhost'</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      define </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">'MYSQL_BENUTZER'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'root'</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      define </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">'MYSQL_KENNWORT'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">''</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      define </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxstring">'MYSQL_DATENBANK'</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> </span><span class="syntaxstring">'homepageanwendungen'</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    $db_link </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">@</span><span class="syntaxdefault">mysql_connect </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">MYSQL_HOST</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_BENUTZER</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_KENNWORT</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault"> $db_link </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">      </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">      </span><span class="syntaxcomment">// hier sollte dann später dem Programmierer eine<br /><br /></span><span class="syntaxdefault">      </span><span class="syntaxcomment">// E-Mail mit dem Problem zukommen gelassen werden<br /><br /></span><span class="syntaxdefault">      </span><span class="syntaxcomment">// die Fehlermeldung für den Programmierer sollte<br /><br /></span><span class="syntaxdefault">      </span><span class="syntaxcomment">// das Problem ausgeben mit: mysql_error()<br /><br /></span><span class="syntaxdefault">      die</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'keine Verbindung zur Zeit möglich - später probieren '</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    $db_sel </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_select_db</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> MYSQL_DATENBANK </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">        or die</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"Auswahl der Datenbank fehlgeschlagen"</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">// SQL-Befehl für den Zugriff<br /></span><span class="syntaxdefault">      $sql </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">"<br />      SELECT<br />      *<br />      FROM gaestebuch<br />      ORDER BY datum<br />      "</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">// ausführen des mysql-Befehls<br /></span><span class="syntaxdefault">      $db_erg </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_query</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $sql </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      if </span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">!</span><span class="syntaxdefault"> $db_erg </span><span class="syntaxkeyword">)<br /></span><span class="syntaxdefault">      </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">      die</span><span class="syntaxkeyword">(</span><span class="syntaxstring">'Ungültige Abfrage: '</span><span class="syntaxdefault"> </span><span class="syntaxkeyword">.</span><span class="syntaxdefault"> mysql_error</span><span class="syntaxkeyword">());<br /></span><span class="syntaxdefault">      </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">// Anzeige der Anzahl der Einträge<br /></span><span class="syntaxdefault">      $anzahl_eintraege </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_num_rows</span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$db_erg</span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">      echo </span><span class="syntaxstring">"<p>Anzahl der Gästebuch-Einträge: $anzahl_eintraege </p>"</span><span class="syntaxkeyword">;<br /><br /></span><span class="syntaxdefault">     <br />      echo </span><span class="syntaxstring">"<table border=\"\">"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">       echo </span><span class="syntaxstring">"<tr>"</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> echo </span><span class="syntaxstring">"<th>Name</th>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    echo </span><span class="syntaxstring">"<th>Datum</th>"</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> echo </span><span class="syntaxstring">"<th>Nachricht</th>"</span><span class="syntaxkeyword">;</span><span class="syntaxdefault"> echo </span><span class="syntaxstring">"</tr>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">      while </span><span class="syntaxkeyword">(</span><span class="syntaxdefault">$daten </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> mysql_fetch_array</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $db_erg</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> MYSQL_ASSOC</span><span class="syntaxkeyword">))<br /></span><span class="syntaxdefault">    </span><span class="syntaxkeyword">{<br /></span><span class="syntaxdefault">       <br /><br />        </span><span class="syntaxcomment">// Aushabe der Daten<br /></span><span class="syntaxdefault">       <br />       <br />       echo </span><span class="syntaxstring">"<tr>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">    printf</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"<td>%s</td>"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> $daten</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'name'</span><span class="syntaxkeyword">]);<br /></span><span class="syntaxdefault">    printf</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"<td>%s</td>"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> $daten</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'datum'</span><span class="syntaxkeyword">]);<br /></span><span class="syntaxdefault">    printf</span><span class="syntaxkeyword">(</span><span class="syntaxstring">"<td>%s</td>"</span><span class="syntaxkeyword">,</span><span class="syntaxdefault"> $daten</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'eintrag'</span><span class="syntaxkeyword">]);<br /></span><span class="syntaxdefault">    <br />    echo </span><span class="syntaxstring">"</tr>"</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">       <br />    </span><span class="syntaxkeyword">}<br /></span><span class="syntaxdefault">    mysql_free_result</span><span class="syntaxkeyword">(</span><span class="syntaxdefault"> $db_erg </span><span class="syntaxkeyword">);<br /></span><span class="syntaxdefault">    </span><span class="syntaxcomment">// SQL-Befehl für den Zugriff<br /></span><span class="syntaxdefault">    $sql </span><span class="syntaxkeyword">=</span><span class="syntaxdefault"> </span><span class="syntaxstring">"<br />        SELECT<br />            *<br />        FROM gaestebuch<br />        WHERE aktiviert='1'<br />        ORDER BY datum<br />    "</span><span class="syntaxkeyword">;<br /></span><span class="syntaxdefault">      ?><br /></span>    </body><br />    </html><br /><br /><br /></span>

<?php <a href="gaestebuch-freischalten.php?id=$id"> ?>

<span class="syntaxhtml"><form action="<span class="syntaxdefault"><?php echo $_SERVER</span><span class="syntaxkeyword">[</span><span class="syntaxstring">'PHP_SELF'</span><span class="syntaxkeyword">];</span><span class="syntaxdefault"> ?></span>" method="POST" enctype="application/x-www-form-urlencoded"></span>

echo "Querystring: " . $qryInsert;

<input type="Submit" name="speichern" value="speichern" />

if (isset($_POST["speichern"]))
{
 // hier Dein Code zum Speichern.
}