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- <title>File Source for controller.php</title>
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-
<h1>Source for file controller.php</h1>
- <p>Documentation is available at <a href="../sloodle/_view---controller.php.html">controller.php</a></p>
- <div class="src-code">
- <div class="src-code"><ol><li><div class="src-line"><a name="a1"></a><span class="src-php"><?php</span></div></li>
- <li><div class="src-line"><a name="a2"></a><span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a3"></a><span class="src-doc">* Defines a base class for viewing SLOODLE Controller modules.</span></div></li>
- <li><div class="src-line"><a name="a4"></a><span class="src-doc">* Class is inherited from the base module view class.</span></div></li>
- <li><div class="src-line"><a name="a5"></a><span class="src-doc">*</span></div></li>
- <li><div class="src-line"><a name="a6"></a><span class="src-doc">* </span><span class="src-doc-coretag">@package</span><span class="src-doc"> sloodle</span></div></li>
- <li><div class="src-line"><a name="a7"></a><span class="src-doc">* </span><span class="src-doc-coretag">@copyright</span><span class="src-doc"> Copyright (c) 2008 Sloodle (various contributors)</span></div></li>
- <li><div class="src-line"><a name="a8"></a><span class="src-doc">* </span><span class="src-doc-coretag">@license</span><span class="src-doc"> http://www.gnu.org/licenses/gpl-3.0.html GNU GPL v3</span></div></li>
- <li><div class="src-line"><a name="a9"></a><span class="src-doc">*</span></div></li>
- <li><div class="src-line"><a name="a10"></a><span class="src-doc">* </span><span class="src-doc-tag">@contributor</span><span class="src-doc"> Peter R. Bloomfield</span></div></li>
- <li><div class="src-line"><a name="a11"></a><span class="src-doc">*/</span></div></li>
- <li><div class="src-line"><a name="a12"></a> </div></li>
- <li><div class="src-line"><a name="a13"></a><span class="src-doc">/** The base module view class */</span></div></li>
- <li><div class="src-line"><a name="a14"></a><span class="src-inc">require_once</span><span class="src-sym">(</span><span class="src-id">SLOODLE_DIRROOT</span>.<span class="src-str">'/view/base/base_view_module.php'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a15"></a> </div></li>
- <li><div class="src-line"><a name="a16"></a> </div></li>
- <li><div class="src-line"><a name="a17"></a><span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a18"></a><span class="src-doc">* The base class for viewing a SLOODLE Controller module.</span></div></li>
- <li><div class="src-line"><a name="a19"></a><span class="src-doc">* </span><span class="src-doc-coretag">@package</span><span class="src-doc"> sloodle</span></div></li>
- <li><div class="src-line"><a name="a20"></a><span class="src-doc">*/</span></div></li>
- <li><div class="src-line"><a name="a21"></a><span class="src-key">class </span><a href="../sloodle/sloodle_view_controller.html">sloodle_view_controller</a> <span class="src-key">extends </span><a href="../sloodle/sloodle_base_view_module.html#methodsloodle_base_view_module">sloodle_base_view_module</a></div></li>
- <li><div class="src-line"><a name="a22"></a><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a23"></a> <span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a24"></a><span class="src-doc"> * SLOODLE Controller data object, retreived directly from the database (table: sloodle_controller).</span></div></li>
- <li><div class="src-line"><a name="a25"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@var </span><span class="src-doc-type">object </span></div></li>
- <li><div class="src-line"><a name="a26"></a><span class="src-doc"> * </span><span class="src-doc-coretag">@access</span><span class="src-doc"> private</span></div></li>
- <li><div class="src-line"><a name="a27"></a><span class="src-doc"> */</span></div></li>
- <li><div class="src-line"><a name="a28"></a> <span class="src-key">var </span><a href="../sloodle/sloodle_view_controller.html#var$controller">$controller</a> = <span class="src-id">null</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a29"></a> </div></li>
- <li><div class="src-line"><a name="a30"></a> <span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a31"></a><span class="src-doc"> * Constructor.</span></div></li>
- <li><div class="src-line"><a name="a32"></a><span class="src-doc"> */</span></div></li>
- <li><div class="src-line"><a name="a33"></a> <span class="src-key">function </span><a href="../sloodle/sloodle_view_controller.html#methodsloodle_view_controller">sloodle_view_controller</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
- <li><div class="src-line"><a name="a34"></a> <span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a35"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a36"></a> </div></li>
- <li><div class="src-line"><a name="a37"></a> <span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a38"></a><span class="src-doc"> * Uses the parent class to process basic request information, then obtains additional Controller data.</span></div></li>
- <li><div class="src-line"><a name="a39"></a><span class="src-doc"> */</span></div></li>
- <li><div class="src-line"><a name="a40"></a> <span class="src-key">function </span><a href="../sloodle/sloodle_view_controller.html#methodprocess_request">process_request</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
- <li><div class="src-line"><a name="a41"></a> <span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a42"></a> <span class="src-comm">// Process basic data first</span></div></li>
- <li><div class="src-line"><a name="a43"></a> <span class="src-id">parent</span><span class="src-sym">::</span><a href="../sloodle/sloodle_base_view_module.html#methodprocess_request">process_request</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a44"></a> <span class="src-comm">// Obtain the Controller-specific data</span></div></li>
- <li><div class="src-line"><a name="a45"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_view_controller.html#var$controller">controller</a> = <span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_controller'</span><span class="src-sym">, </span><span class="src-str">'sloodleid'</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$sloodle">sloodle</a><span class="src-sym">-></span><span class="src-id">id</span><span class="src-sym">)) </span><span class="src-id">error</span><span class="src-sym">(</span><span class="src-str">'Failed to locate Controller data'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a46"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a47"></a> </div></li>
- <li><div class="src-line"><a name="a48"></a> <span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a49"></a><span class="src-doc"> * Process any form data which has been submitted.</span></div></li>
- <li><div class="src-line"><a name="a50"></a><span class="src-doc"> */</span></div></li>
- <li><div class="src-line"><a name="a51"></a> <span class="src-key">function </span><a href="../sloodle/sloodle_view_controller.html#methodprocess_form">process_form</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
- <li><div class="src-line"><a name="a52"></a> <span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a53"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a54"></a> </div></li>
- <li><div class="src-line"><a name="a55"></a> <span class="src-doc">/**</span></div></li>
- <li><div class="src-line"><a name="a56"></a><span class="src-doc"> * Render the view of the Controller.</span></div></li>
- <li><div class="src-line"><a name="a57"></a><span class="src-doc"> */</span></div></li>
- <li><div class="src-line"><a name="a58"></a> <span class="src-key">function </span><a href="../sloodle/sloodle_view_controller.html#methodrender">render</a><span class="src-sym">(</span><span class="src-sym">)</span></div></li>
- <li><div class="src-line"><a name="a59"></a> <span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a60"></a> <span class="src-key">global </span><span class="src-var">$CFG</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a61"></a> </div></li>
- <li><div class="src-line"><a name="a62"></a> <span class="src-comm">// Fetch the controller data</span></div></li>
- <li><div class="src-line"><a name="a63"></a> <span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_view_controller.html#var$controller">controller</a> = <span class="src-id">get_record</span><span class="src-sym">(</span><span class="src-str">'sloodle_controller'</span><span class="src-sym">, </span><span class="src-str">'sloodleid'</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$sloodle">sloodle</a><span class="src-sym">-></span><span class="src-id">id</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a64"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_view_controller.html#var$controller">controller</a><span class="src-sym">) </span><span class="src-key">return </span><span class="src-id">false</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a65"></a> </div></li>
- <li><div class="src-line"><a name="a66"></a> <span class="src-comm">// The name, type and description of the module should already be displayed by the main "view.php" script.</span></div></li>
- <li><div class="src-line"><a name="a67"></a> echo <span class="src-str">"<div style=\"text-align:center;\">\n"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a68"></a> </div></li>
- <li><div class="src-line"><a name="a69"></a> <span class="src-comm">// Check if some kind of action has been requested</span></div></li>
- <li><div class="src-line"><a name="a70"></a> <span class="src-var">$action </span>= <span class="src-id">optional_param</span><span class="src-sym">(</span><span class="src-str">'action'</span><span class="src-sym">, </span><span class="src-str">''</span><span class="src-sym">, </span><span class="src-id">PARAM_TEXT</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a71"></a> </div></li>
- <li><div class="src-line"><a name="a72"></a> <span class="src-comm">// Indicate whether or not this module is enabled</span></div></li>
- <li><div class="src-line"><a name="a73"></a> echo <span class="src-str">'<p style="font-size:14pt;">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'status'</span><span class="src-sym">, </span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">': '</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a74"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_view_controller.html#var$controller">controller</a><span class="src-sym">-></span><span class="src-id">enabled</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a75"></a> echo <span class="src-str">'<span style="color:green; font-weight:bold;">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'enabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</span>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a76"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a77"></a> echo <span class="src-str">'<span style="color:red; font-weight:bold;">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'disabled'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</span>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a78"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a79"></a> echo <span class="src-str">"</p>\n"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a80"></a> </div></li>
- <li><div class="src-line"><a name="a81"></a> <span class="src-comm">// Can the user access protected data?</span></div></li>
- <li><div class="src-line"><a name="a82"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$canedit">canedit</a><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a83"></a> </div></li>
- <li><div class="src-line"><a name="a84"></a> <span class="src-comm">// Display a link to the configuration notecard page, as a popup window</span></div></li>
- <li><div class="src-line"><a name="a85"></a> <span class="src-id">print_box_start</span><span class="src-sym">(</span><span class="src-str">'generalbox boxaligncenter boxwidthwide'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a86"></a> echo <span class="src-str">'<h3>'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objectconfig:header'</span><span class="src-sym">, </span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</h3>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a87"></a> echo <span class="src-str">'<p>'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objectconfig:body'</span><span class="src-sym">, </span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</p>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a88"></a> </div></li>
- <li><div class="src-line"><a name="a89"></a> <span class="src-comm">// Is Prim Password access available?</span></div></li>
- <li><div class="src-line"><a name="a90"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_view_controller.html#var$controller">controller</a><span class="src-sym">-></span><span class="src-id">password</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a91"></a> <span class="src-comm">// No - display an error message</span></div></li>
- <li><div class="src-line"><a name="a92"></a> echo <span class="src-str">'<span style="color:red; font-weight:bold;">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objectconfig:noprimpassword'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</span>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a93"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a94"></a> <span class="src-id">print_string</span><span class="src-sym">(</span><span class="src-str">'objectconfig:select'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a95"></a> <span class="src-comm">// Go through each installed type to produce our own array of objects.</span></div></li>
- <li><div class="src-line"><a name="a96"></a> <span class="src-comm">// (Our array will associate translated names and version numbers with complete object ID's).</span></div></li>
- <li><div class="src-line"><a name="a97"></a> <span class="src-var">$objects </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a98"></a> <span class="src-var">$mods </span>= <a href="../sloodle/_lib---general.php.html#functionsloodle_get_installed_object_types">sloodle_get_installed_object_types</a><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a99"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-sym">!</span><span class="src-var">$mods</span><span class="src-sym">) </span><span class="src-id">error</span><span class="src-sym">(</span><span class="src-str">'Error fetching installed object types.'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a100"></a> </div></li>
- <li><div class="src-line"><a name="a101"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$mods </span><span class="src-key">as </span><span class="src-var">$name </span>=> <span class="src-var">$versions</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a102"></a> <span class="src-comm">// Get the translated name</span></div></li>
- <li><div class="src-line"><a name="a103"></a> <span class="src-var">$translatedname </span>= <span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">"</span><span class="src-str">object:<span class="src-var">$name</span></span><span class="src-str">"</span><span class="src-sym">, </span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a104"></a> <span class="src-comm">// Reverse-sort the version</span></div></li>
- <li><div class="src-line"><a name="a105"></a> <span class="src-var">$sortedversions </span>= <span class="src-var">$versions</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a106"></a> <a href="http://www.php.net/krsort">krsort</a><span class="src-sym">(</span><span class="src-var">$sortedversions</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a107"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$sortedversions </span><span class="src-key">as </span><span class="src-var">$v </span>=> <span class="src-var">$cfg</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a108"></a> <span class="src-comm">// Construct and store the complete object ID</span></div></li>
- <li><div class="src-line"><a name="a109"></a> <span class="src-var">$objectid </span>= <span class="src-str">"</span><span class="src-str"><span class="src-var">$name</span>-<span class="src-var">$v</span></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a110"></a> <span class="src-var">$objects</span><span class="src-sym">[</span><span class="src-var">$translatedname</span><span class="src-sym">]</span><span class="src-sym">[</span><span class="src-var">$v</span><span class="src-sym">] </span>= <span class="src-var">$objectid</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a111"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a112"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a113"></a> </div></li>
- <li><div class="src-line"><a name="a114"></a> <span class="src-comm">// Sort the objects by name</span></div></li>
- <li><div class="src-line"><a name="a115"></a> <a href="http://www.php.net/ksort">ksort</a><span class="src-sym">(</span><span class="src-var">$objects</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a116"></a> </div></li>
- <li><div class="src-line"><a name="a117"></a> <span class="src-comm">// Display our list of objects</span></div></li>
- <li><div class="src-line"><a name="a118"></a> echo <span class="src-str">'<br><br><table style="text-align:left; margin-left:auto; margin-right:auto;">'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a119"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$objects </span><span class="src-key">as </span><span class="src-var">$name </span>=> <span class="src-var">$versions</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a120"></a> <span class="src-comm">// The primary link will always be the latest version</span></div></li>
- <li><div class="src-line"><a name="a121"></a> <span class="src-var">$num </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a122"></a> echo <span class="src-str">'<tr><td>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a123"></a> <span class="src-var">$multipleversions </span>= <span class="src-sym">(</span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$versions</span><span class="src-sym">) </span>> <span class="src-num">1</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a124"></a> <span class="src-comm">// Go through each version (this will be latest first)</span></div></li>
- <li><div class="src-line"><a name="a125"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$versions </span><span class="src-key">as </span><span class="src-var">$v </span>=> <span class="src-var">$objectid</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a126"></a> <span class="src-comm">// Construct a link for this object's configuration</span></div></li>
- <li><div class="src-line"><a name="a127"></a> <span class="src-var">$link </span>= <span class="src-id"><a href="../sloodle/_sl_config.php.html#defineSLOODLE_WWWROOT">SLOODLE_WWWROOT</a></span>.<span class="src-str">"</span><span class="src-str">/classroom/notecard_configuration_form.php?sloodlecontrollerid={<span class="src-var">$this</span></span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$cm">cm</a><span class="src-sym">-></span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>&sloodleobjtype=<span class="src-var">$objectid</span></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a128"></a> </div></li>
- <li><div class="src-line"><a name="a129"></a> <span class="src-comm">// Is this the latest version?</span></div></li>
- <li><div class="src-line"><a name="a130"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$num </span>== <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a131"></a> <span class="src-comm">// Yes - display the object name for the link</span></div></li>
- <li><div class="src-line"><a name="a132"></a> echo <span class="src-str">"</span><span class="src-str"><span style=\"font-size:14pt;\"><a href=\"<span class="src-var">$link</span>\"><span class="src-var">$name</span></a></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a133"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a134"></a> <span class="src-comm">// Do we have multiple versions available?</span></div></li>
- <li><div class="src-line"><a name="a135"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$multipleversions</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a136"></a> <span class="src-comm">// Yes - add the version in brackets afterwards</span></div></li>
- <li><div class="src-line"><a name="a137"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$num </span>== <span class="src-num">0</span><span class="src-sym">) </span>echo <span class="src-str">' <span style="font-size:11pt; font-style:italic;">['</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a138"></a> <span class="src-key">else </span><span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$num </span>> <span class="src-num">0</span><span class="src-sym">) </span>echo <span class="src-str">', '</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a139"></a> echo <span class="src-str">"</span><span class="src-str"><a href=\"<span class="src-var">$link</span>\"><span class="src-var">$v</span></a></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a140"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a141"></a> </div></li>
- <li><div class="src-line"><a name="a142"></a> <span class="src-var">$num</span>++<span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a143"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a144"></a> </div></li>
- <li><div class="src-line"><a name="a145"></a> <span class="src-comm">// Close the extra versions section if necessary</span></div></li>
- <li><div class="src-line"><a name="a146"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$multipleversions</span><span class="src-sym">) </span>echo <span class="src-str">"]</span>"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a147"></a> echo <span class="src-str">"</td></tr>"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a148"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a149"></a> </div></li>
- <li><div class="src-line"><a name="a150"></a> echo <span class="src-str">'</table>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a151"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a152"></a> </div></li>
- <li><div class="src-line"><a name="a153"></a> <span class="src-id">print_box_end</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a154"></a> </div></li>
- <li><div class="src-line"><a name="a155"></a> <span class="src-comm">// Active (authorised) objects</span></div></li>
- <li><div class="src-line"><a name="a156"></a> <span class="src-id">print_box_start</span><span class="src-sym">(</span><span class="src-str">'generalbox boxaligncenter boxwidthwide'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a157"></a> echo <span class="src-str">'<h3>'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'authorizedobjects'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</h3>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a158"></a> </div></li>
- <li><div class="src-line"><a name="a159"></a> <span class="src-comm">// Has a delete objects action been requested</span></div></li>
- <li><div class="src-line"><a name="a160"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$action </span>== <span class="src-str">'delete_objects'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a161"></a> </div></li>
- <li><div class="src-line"><a name="a162"></a> <span class="src-comm">// Count how many objects we delete</span></div></li>
- <li><div class="src-line"><a name="a163"></a> <span class="src-var">$numdeleted </span>= <span class="src-num">0</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a164"></a> </div></li>
- <li><div class="src-line"><a name="a165"></a> <span class="src-comm">// Go through each request parameter</span></div></li>
- <li><div class="src-line"><a name="a166"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$_REQUEST </span><span class="src-key">as </span><span class="src-var">$name </span>=> <span class="src-var">$val</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a167"></a> <span class="src-comm">// Is this a delete objects request?</span></div></li>
- <li><div class="src-line"><a name="a168"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-var">$val </span>!= <span class="src-str">'true'</span><span class="src-sym">) </span><span class="src-key">continue</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a169"></a> <span class="src-var">$parts </span>= <a href="http://www.php.net/explode">explode</a><span class="src-sym">(</span><span class="src-str">'_'</span><span class="src-sym">, </span><span class="src-var">$name</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a170"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$parts</span><span class="src-sym">) </span>== <span class="src-num">2 </span>&& <span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">0</span><span class="src-sym">] </span>== <span class="src-str">'sloodledeleteobj'</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a171"></a> <span class="src-comm">// Only delete the object if it belongs to this controller</span></div></li>
- <li><div class="src-line"><a name="a172"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_active_object'</span><span class="src-sym">, </span><span class="src-str">'controllerid'</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$cm">cm</a><span class="src-sym">-></span><span class="src-id">id</span><span class="src-sym">, </span><span class="src-str">'id'</span><span class="src-sym">, </span>(int)<span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a173"></a> <span class="src-var">$numdeleted</span>++<span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a174"></a> <span class="src-comm">// Delete any associated configuration settings too</span></div></li>
- <li><div class="src-line"><a name="a175"></a> <span class="src-id">delete_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_object_config'</span><span class="src-sym">, </span><span class="src-str">'object'</span><span class="src-sym">, </span>(int)<span class="src-var">$parts</span><span class="src-sym">[</span><span class="src-num">1</span><span class="src-sym">]</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a176"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a177"></a> </div></li>
- <li><div class="src-line"><a name="a178"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a179"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a180"></a> </div></li>
- <li><div class="src-line"><a name="a181"></a> <span class="src-comm">// Indicate our results</span></div></li>
- <li><div class="src-line"><a name="a182"></a> echo <span class="src-str">'<span style="color:red; font-weight:bold;">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'numdeleted'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">': '</span>.<span class="src-var">$numdeleted</span>.<span class="src-str">'</span><br><br>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a183"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a184"></a> </div></li>
- <li><div class="src-line"><a name="a185"></a> <span class="src-comm">// Get all objects authorised for this controller</span></div></li>
- <li><div class="src-line"><a name="a186"></a> <span class="src-var">$recs </span>= <span class="src-id">get_records</span><span class="src-sym">(</span><span class="src-str">'sloodle_active_object'</span><span class="src-sym">, </span><span class="src-str">'controllerid'</span><span class="src-sym">, </span><span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$cm">cm</a><span class="src-sym">-></span><span class="src-id">id</span><span class="src-sym">, </span><span class="src-str">'timeupdated DESC'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a187"></a> <span class="src-key">if </span><span class="src-sym">(</span><a href="http://www.php.net/is_array">is_array</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">) </span>&& <a href="http://www.php.net/count">count</a><span class="src-sym">(</span><span class="src-var">$recs</span><span class="src-sym">) </span>> <span class="src-num">0</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a188"></a> <span class="src-comm">// Construct a table</span></div></li>
- <li><div class="src-line"><a name="a189"></a> <span class="src-comm">//TODO: add authorising user link</span></div></li>
- <li><div class="src-line"><a name="a190"></a> <span class="src-var">$objects_table </span>= <span class="src-key">new </span><span class="src-id">stdClass</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a191"></a> <span class="src-var">$objects_table</span><span class="src-sym">-></span><span class="src-id">head </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objectname'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objectuuid'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'objecttype'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'lastupdated'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span><span class="src-sym">,</span><span class="src-str">''</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a192"></a> <span class="src-var">$objects_table</span><span class="src-sym">-></span><span class="src-id">align </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-str">'left'</span><span class="src-sym">, </span><span class="src-str">'left'</span><span class="src-sym">, </span><span class="src-str">'left'</span><span class="src-sym">, </span><span class="src-str">'left'</span><span class="src-sym">, </span><span class="src-str">'center'</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a193"></a> <span class="src-key">foreach </span><span class="src-sym">(</span><span class="src-var">$recs </span><span class="src-key">as </span><span class="src-var">$obj</span><span class="src-sym">) </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a194"></a> <span class="src-comm">// Skip this object if it has no type information</span></div></li>
- <li><div class="src-line"><a name="a195"></a> <span class="src-key">if </span><span class="src-sym">(</span><span class="src-key">empty</span><span class="src-sym">(</span><span class="src-var">$obj</span><span class="src-sym">-></span><span class="src-id">type</span><span class="src-sym">)) </span><span class="src-key">continue</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a196"></a> <span class="src-comm">// Construct a link to this object's configuration page</span></div></li>
- <li><div class="src-line"><a name="a197"></a> <span class="src-var">$config_link </span>= <span class="src-str">"</span><span class="src-str"><a href=\"{<span class="src-var">$CFG</span></span><span class="src-sym">-></span><span class="src-id">wwwroot</span><span class="src-str"></span><span class="src-sym">}</span>/mod/sloodle/classroom/configure_object.php?sloodleauthid={<span class="src-var">$obj</span></span><span class="src-sym">-></span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\"></span><span class="src-str">"</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a198"></a> <span class="src-var">$objects_table</span><span class="src-sym">-></span><span class="src-id">data</span><span class="src-sym">[</span><span class="src-sym">] </span>= <span class="src-key">array</span><span class="src-sym">(</span><span class="src-var">$config_link</span>.<span class="src-var">$obj</span><span class="src-sym">-></span><span class="src-id">name</span>.<span class="src-str">'</a>'</span><span class="src-sym">, </span><span class="src-var">$obj</span><span class="src-sym">-></span><span class="src-id">uuid</span><span class="src-sym">, </span><span class="src-var">$obj</span><span class="src-sym">-></span><span class="src-id">type</span><span class="src-sym">, </span><a href="http://www.php.net/date">date</a><span class="src-sym">(</span><span class="src-str">'Y-m-d H:i:s T'</span><span class="src-sym">, </span>(int)<span class="src-var">$obj</span><span class="src-sym">-></span><span class="src-id">timeupdated</span><span class="src-sym">)</span><span class="src-sym">, </span><span class="src-str">"</span><span class="src-str"><input type=\"checkbox\" name=\"sloodledeleteobj_{<span class="src-var">$obj</span></span><span class="src-sym">-></span><span class="src-id">id</span><span class="src-str"></span><span class="src-sym">}</span>\" value=\"true\" /</span><span class="src-str">"</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a199"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a200"></a> </div></li>
- <li><div class="src-line"><a name="a201"></a> <span class="src-comm">// Display a form and the table</span></div></li>
- <li><div class="src-line"><a name="a202"></a> echo <span class="src-str">'<form action="" method="POST">'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a203"></a> echo <span class="src-str">'<input type="hidden" name="id" value="'</span>.<span class="src-var">$this</span><span class="src-sym">-></span><a href="../sloodle/sloodle_base_view_module.html#var$cm">cm</a><span class="src-sym">-></span><span class="src-id">id</span>.<span class="src-str">'"/>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a204"></a> echo <span class="src-str">'<input type="hidden" name="action" value="delete_objects"/>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a205"></a> </div></li>
- <li><div class="src-line"><a name="a206"></a> <span class="src-id">print_table</span><span class="src-sym">(</span><span class="src-var">$objects_table</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a207"></a> echo <span class="src-str">'<input type="submit" value="'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'deleteselected'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'"/>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a208"></a> </div></li>
- <li><div class="src-line"><a name="a209"></a> echo <span class="src-str">'</form>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a210"></a> </div></li>
- <li><div class="src-line"><a name="a211"></a> <span class="src-sym">} </span><span class="src-key">else </span><span class="src-sym">{</span></div></li>
- <li><div class="src-line"><a name="a212"></a> echo <span class="src-str">'<span style="text-align:center;color:red">'</span>.<span class="src-id">get_string</span><span class="src-sym">(</span><span class="src-str">'noentries'</span><span class="src-sym">,</span><span class="src-str">'sloodle'</span><span class="src-sym">)</span>.<span class="src-str">'</span><br>'</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a213"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a214"></a> </div></li>
- <li><div class="src-line"><a name="a215"></a> <span class="src-id">print_box_end</span><span class="src-sym">(</span><span class="src-sym">)</span><span class="src-sym">;</span></div></li>
- <li><div class="src-line"><a name="a216"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a217"></a> </div></li>
- <li><div class="src-line"><a name="a218"></a> echo <span class="src-str">"</div>\n"</span><span class="src-sym">; </span></div></li>
- <li><div class="src-line"><a name="a219"></a> <span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a220"></a> </div></li>
- <li><div class="src-line"><a name="a221"></a><span class="src-sym">}</span></div></li>
- <li><div class="src-line"><a name="a222"></a> </div></li>
- <li><div class="src-line"><a name="a223"></a> </div></li>
- <li><div class="src-line"><a name="a224"></a><span class="src-php">?></span></div></li>
- </ol></div>
- </div>
- <p class="notes" id="credit">
- Documentation generated on Fri, 17 Jul 2009 11:01:09 +0100 by <a href="http://www.phpdoc.org" target="_blank">phpDocumentor 1.4.0</a>
- </p>
- </body>
- </html>
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