upgrade

plugin/courseblock/CourseBlockPlugin.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Class CourseBlockPlugin.
+ */
+class CourseBlockPlugin extends Plugin
+{
+    public $isCoursePlugin = true;
+    public $addCourseTool = false;
+
+    // When creating a new course this settings are added to the course
+    public $course_settings = [
+         [
+            'name' => 'course_block_pre_footer',
+            'type' => 'textarea',
+        ],
+        [
+            'name' => 'course_block_footer_left',
+            'type' => 'textarea',
+        ],
+        [
+            'name' => 'course_block_footer_center',
+            'type' => 'textarea',
+        ],
+        [
+            'name' => 'course_block_footer_right',
+            'type' => 'textarea',
+        ],
+    ];
+
+    protected function __construct()
+    {
+        parent::__construct(
+            '0.1',
+            'Julio Montoya',
+            [
+                'tool_enable' => 'boolean',
+            ]
+        );
+    }
+
+    /**
+     * @return CourseBlockPlugin
+     */
+    public static function create()
+    {
+        static $result = null;
+
+        return $result ? $result : $result = new self();
+    }
+
+    public function install()
+    {
+        // Installing course settings
+        $this->install_course_fields_in_all_courses(false);
+    }
+
+    public function uninstall()
+    {
+        // Deleting course settings
+        $this->uninstall_course_fields_in_all_courses();
+    }
+
+    /**
+     * @param string $region
+     *
+     * @return string
+     */
+    public function renderRegion($region)
+    {
+        $content = '';
+        switch ($region) {
+            case 'footer_left':
+                $content = api_get_course_setting('course_block_footer_left');
+                $content = $content === -1 ? '' : $content;
+                break;
+            case 'footer_center':
+                $content = api_get_course_setting('course_block_footer_center');
+                $content = $content === -1 ? '' : $content;
+                break;
+            case 'footer_right':
+                $content = api_get_course_setting('course_block_footer_right');
+                $content = $content === -1 ? '' : $content;
+                break;
+            case 'pre_footer':
+                $content = api_get_course_setting('course_block_pre_footer');
+                $content = $content === -1 ? '' : $content;
+                break;
+        }
+
+        return $content;
+    }
+}

plugin/courseblock/README.md

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+1. Enabled the plugin from the list of plugins.
+2. Click "Configure" once the plugin was enabled.
+3. Select tool_enable = Yes and save.
+4. Go into a *course* (not course session) and enter the Settings tool.
+5. In the "Course block" section fill the footer options.
+6. Once the form was saved, you will notice that the text you fill in step .5
+   will appear in the Chamilo footer.
+

plugin/courseblock/config.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+require_once __DIR__.'/../../main/inc/global.inc.php';

plugin/courseblock/index.php

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+<?php

plugin/courseblock/install.php

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+<?php
+/* For license terms, see /license.txt */
+
+require_once __DIR__.'/config.php';
+
+if (!api_is_platform_admin()) {
+    exit('You must have admin permissions to install plugins');
+}
+CourseBlockPlugin::create()->install();

plugin/courseblock/lang/english.php

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+<?php
+
+$strings['plugin_title'] = "Course block";
+$strings['plugin_comment'] = "Add header and footer in a course";
+$strings['tool_enable'] = 'Enable plugin';
+$strings['tool_enable_help'] = 'Once enabled, you will have to configure the plugin inside the course configuration, then from the course homepage (a button will appear there only for the teacher)';
+
+$strings['course_block_footer_left'] = 'Footer left';
+$strings['course_block_footer_center'] = 'Footer center';
+$strings['course_block_footer_right'] = 'Footer right';
+$strings['course_block_pre_footer'] = 'Pre footer';

plugin/courseblock/lang/french.php

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+<?php

plugin/courseblock/lang/spanish.php

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+<?php

plugin/courseblock/plugin.php

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+<?php
+
+require_once __DIR__.'/config.php';
+$plugin_info = CourseBlockPlugin::create()->get_info();