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PHP get_context_url函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了PHP中get_context_url函数的典型用法代码示例。如果您正苦于以下问题:PHP get_context_url函数的具体用法?PHP get_context_url怎么用?PHP get_context_url使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了get_context_url函数的8个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的PHP代码示例。

示例1: __construct

 /**
  * Constructor
  * @param context $context The context used for the capability check
  * @param string $capability The required capability
  * @param string $errormessage The error message to show the user
  * @param string $stringfile
  */
 function __construct($context, $capability, $errormessage, $stringfile)
 {
     $capabilityname = get_capability_string($capability);
     if ($context->contextlevel == CONTEXT_MODULE and preg_match('/:view$/', $capability)) {
         // we can not go to mod/xx/view.php because we most probably do not have cap to view it, let's go to course instead
         $paranetcontext = context::instance_by_id(get_parent_contextid($context));
         $link = get_context_url($paranetcontext);
     } else {
         $link = get_context_url($context);
     }
     parent::__construct($errormessage, $stringfile, $link, $capabilityname);
 }
开发者ID:vinoth4891,项目名称:clinique,代码行数:19,代码来源:setuplib.php


示例2: html_table

        }
        // Print overview table
        $table = new html_table();
        $table->tablealign = 'center';
        $table->width = '60%';
        $table->head = array(get_string('role'), get_string('description'), get_string('userswiththisrole', 'role'));
        $table->wrap = array('nowrap', '', 'nowrap');
        $table->align = array('left', 'left', 'center');
        if ($showroleholders) {
            $table->headspan = array(1, 1, 2);
            $table->wrap[] = 'nowrap';
            $table->align[] = 'left';
        }
        foreach ($assignableroles as $roleid => $rolename) {
            $description = format_string($DB->get_field('role', 'description', array('id' => $roleid)));
            $assignurl = new moodle_url($PAGE->url, array('roleid' => $roleid));
            $row = array('<a href="' . $assignurl . '">' . $rolename . '</a>', $description, $assigncounts[$roleid]);
            if ($showroleholders) {
                $row[] = $roleholdernames[$roleid];
            }
            $table->data[] = $row;
        }
        echo html_writer::table($table);
        if ($context->contextlevel > CONTEXT_USER) {
            echo html_writer::start_tag('div', array('class' => 'backlink'));
            echo html_writer::tag('a', get_string('backto', '', $contextname), array('href' => get_context_url($context)));
            echo html_writer::end_tag('div');
        }
    }
}
echo $OUTPUT->footer();
开发者ID:rrusso,项目名称:moodle2-adobeconnect,代码行数:31,代码来源:participants.php


示例3: print_box_end

            <?php 
        print_box_end();
    }
    /// Print a form to swap roles, and a link back to the all roles list.
    echo '<div class="backlink">';
    popup_form($baseurl . '&amp;roleid=', $nameswithcounts, 'switchrole', $roleid, '', '', '', false, 'self', get_string('overrideanotherrole', 'role'));
    echo '<p><a href="' . $baseurl . '">' . get_string('backtoallroles', 'role') . '</a></p>';
    echo '</div>';
} else {
    if (empty($overridableroles)) {
        /// Print a message that there are no roles that can me assigned here.
        print_heading(get_string('notabletooverrideroleshere', 'role'), 'center', 3);
    } else {
        /// Show UI for choosing a role to assign.
        $table->tablealign = 'center';
        $table->width = '60%';
        $table->head = array(get_string('role'), get_string('description'), get_string('overrides', 'role'));
        $table->wrap = array('nowrap', '', 'nowrap');
        $table->align = array('right', 'left', 'center');
        foreach ($overridableroles as $roleid => $rolename) {
            $countusers = 0;
            $description = format_string($DB->get_field('role', 'description', array('id' => $roleid)));
            $table->data[] = array('<a href="' . $baseurl . '&amp;roleid=' . $roleid . '">' . $rolename . '</a>', $description, $overridecounts[$roleid]);
        }
        print_table($table);
        if (!$isfrontpage && ($url = get_context_url($context))) {
            echo '<div class="backlink"><a href="' . $url . '">' . get_string('backto', '', $contextname) . '</a></div>';
        }
    }
}
print_footer($course);
开发者ID:nicolasconnault,项目名称:moodle2.0,代码行数:31,代码来源:override.php


示例4: test_everything_in_accesslib


//.........这里部分代码省略.........
            $context = context::instance_by_id($contextid);
            $this->assertSame(get_context_instance_by_id($contextid), $context);
            $this->assertSame(get_context_instance($record->contextlevel, $record->instanceid), $context);
            $this->assertSame(get_parent_contexts($context), $context->get_parent_context_ids());
            if ($context->id == SYSCONTEXTID) {
                $this->assertSame(get_parent_contextid($context), false);
            } else {
                $this->assertSame(get_parent_contextid($context), $context->get_parent_context()->id);
            }
        }

        $CFG->debug = 0;
        $children = get_child_contexts($systemcontext);
        $CFG->debug = DEBUG_DEVELOPER;
        $this->assertEquals(count($children), $DB->count_records('context')-1);
        unset($children);

        $DB->delete_records('context', array('contextlevel'=>CONTEXT_BLOCK));
        create_contexts();
        $this->assertFalse($DB->record_exists('context', array('contextlevel'=>CONTEXT_BLOCK)));

        $DB->set_field('context', 'depth', 0, array('contextlevel'=>CONTEXT_BLOCK));
        build_context_path();
        $this->assertFalse($DB->record_exists('context', array('depth'=>0)));

        $lastcourse = $DB->get_field_sql("SELECT MAX(id) FROM {course}");
        $DB->delete_records('course', array('id'=>$lastcourse));
        $lastcategory = $DB->get_field_sql("SELECT MAX(id) FROM {course_categories}");
        $DB->delete_records('course_categories', array('id'=>$lastcategory));
        $lastuser = $DB->get_field_sql("SELECT MAX(id) FROM {user} WHERE deleted=0");
        $DB->delete_records('user', array('id'=>$lastuser));
        $DB->delete_records('block_instances', array('parentcontextid'=>$frontpagepagecontext->id));
        $DB->delete_records('course_modules', array('id'=>$frontpagepagecontext->instanceid));
        cleanup_contexts();
        $count = 1; //system
        $count += $DB->count_records('user', array('deleted'=>0));
        $count += $DB->count_records('course_categories');
        $count += $DB->count_records('course');
        $count += $DB->count_records('course_modules');
        $count += $DB->count_records('block_instances');
        $this->assertEquals($DB->count_records('context'), $count);

        context_helper::reset_caches();
        preload_course_contexts($SITE->id);
        $this->assertEquals(context_inspection::test_context_cache_size(), 1);

        context_helper::reset_caches();
        list($select, $join) = context_instance_preload_sql('c.id', CONTEXT_COURSECAT, 'ctx');
        $sql = "SELECT c.id $select FROM {course_categories} c $join";
        $records = $DB->get_records_sql($sql);
        foreach ($records as $record) {
            context_instance_preload($record);
            $record = (array)$record;
            $this->assertEquals(1, count($record)); // only id left
        }
        $this->assertEquals(count($records), context_inspection::test_context_cache_size());

        accesslib_clear_all_caches(true);
        $DB->delete_records('cache_flags', array());
        mark_context_dirty($systemcontext->path);
        $dirty = get_cache_flags('accesslib/dirtycontexts', time()-2);
        $this->assertTrue(isset($dirty[$systemcontext->path]));

        accesslib_clear_all_caches(false);
        $DB->delete_records('cache_flags', array());
        $course = $DB->get_record('course', array('id'=>$testcourses[2]));
        $context = get_context_instance(CONTEXT_COURSE, $course->id);
        $oldpath = $context->path;
        $miscid = $DB->get_field_sql("SELECT MIN(id) FROM {course_categories}");
        $categorycontext = context_coursecat::instance($miscid);
        $course->category = $miscid;
        $DB->update_record('course', $course);
        context_moved($context, $categorycontext);
        $context = get_context_instance(CONTEXT_COURSE, $course->id);
        $this->assertEquals($context->get_parent_context(), $categorycontext);

        $this->assertTrue($DB->record_exists('context', array('contextlevel'=>CONTEXT_COURSE, 'instanceid'=>$testcourses[2])));
        delete_context(CONTEXT_COURSE, $testcourses[2]);
        $this->assertFalse($DB->record_exists('context', array('contextlevel'=>CONTEXT_COURSE, 'instanceid'=>$testcourses[2])));

        $name = get_contextlevel_name(CONTEXT_COURSE);
        $this->assertFalse(empty($name));

        $context = get_context_instance(CONTEXT_COURSE, $testcourses[2]);
        $name = print_context_name($context);
        $this->assertFalse(empty($name));

        $url = get_context_url($coursecontext);
        $this->assertFalse($url instanceof modole_url);

        $page = $DB->get_record('page', array('id'=>$testpages[7]));
        $context = get_context_instance(CONTEXT_MODULE, $page->id);
        $coursecontext = get_course_context($context);
        $this->assertEquals($coursecontext->contextlevel, CONTEXT_COURSE);
        $this->assertEquals(get_courseid_from_context($context), $page->course);

        $caps = fetch_context_capabilities($systemcontext);
        $this->assertTrue(is_array($caps));
        unset($caps);
    }
开发者ID:numbas,项目名称:moodle,代码行数:101,代码来源:accesslib_test.php


示例5: get_context_url

/**
 * Get a URL for a context, if there is a natural one. For example, for
 * CONTEXT_COURSE, this is the course page. For CONTEXT_USER it is the
 * user profile page.
 *
 * @param object $context the context.
 * @return moodle_url
 */
function get_context_url($context)
{
    global $COURSE, $DB;
    switch ($context->contextlevel) {
        case CONTEXT_USER:
            if ($COURSE->id == SITEID) {
                $url = new moodle_url('/user/profile.php', array('id' => $context->instanceid));
            } else {
                $url = new moodle_url('/user/view.php', array('id' => $context->instanceid, 'courseid' => $COURSE->id));
            }
            return $url;
        case CONTEXT_COURSECAT:
            // Coursecat -> coursecat or site
            return new moodle_url('/course/category.php', array('id' => $context->instanceid));
        case CONTEXT_COURSE:
            // 1 to 1 to course cat
            if ($context->instanceid != SITEID) {
                return new moodle_url('/course/view.php', array('id' => $context->instanceid));
            }
            break;
        case CONTEXT_MODULE:
            // 1 to 1 to course
            if ($modname = $DB->get_field_sql('SELECT md.name AS modname FROM {course_modules} cm ' . 'JOIN {modules} md ON md.id = cm.module WHERE cm.id = ?', array($context->instanceid))) {
                return new moodle_url('/mod/' . $modname . '/view.php', array('id' => $context->instanceid));
            }
            break;
        case CONTEXT_BLOCK:
            $parentcontexts = get_parent_contexts($context, false);
            $parent = reset($parentcontexts);
            $parent = get_context_instance_by_id($parent);
            return get_context_url($parent);
    }
    return new moodle_url('/');
}
开发者ID:LMSeXT,项目名称:SAWEE-WS_server-lib,代码行数:42,代码来源:accesslib.php


示例6: test_everything_in_accesslib


//.........这里部分代码省略.........
     $prevsize = context_inspection::test_context_cache_size();
     for ($i = 0; $i < 100; $i++) {
         context_user::instance($testusers[$i]);
         $this->assertEqual(context_inspection::test_context_cache_size(), $prevsize);
     }
     context_user::instance($testusers[102]);
     $this->assertEqual(context_inspection::test_context_cache_size(), $prevsize + 1);
     unset($testusers);
     // =================================================================
     // ======= basic test of legacy functions ==========================
     // =================================================================
     // note: watch out, the fake site might be pretty borked already
     $this->assertIdentical(get_system_context(), context_system::instance());
     foreach ($DB->get_records('context') as $contextid => $record) {
         $context = context::instance_by_id($contextid);
         $this->assertIdentical(get_context_instance_by_id($contextid), $context);
         $this->assertIdentical(get_context_instance($record->contextlevel, $record->instanceid), $context);
         $this->assertIdentical(get_parent_contexts($context), $context->get_parent_context_ids());
         if ($context->id == SYSCONTEXTID) {
             $this->assertIdentical(get_parent_contextid($context), false);
         } else {
             $this->assertIdentical(get_parent_contextid($context), $context->get_parent_context()->id);
         }
     }
     $children = get_child_contexts($systemcontext);
     $this->assertEqual(count($children), $DB->count_records('context') - 1);
     unset($children);
     $DB->delete_records('context', array('contextlevel' => CONTEXT_BLOCK));
     create_contexts();
     $this->assertFalse($DB->record_exists('context', array('contextlevel' => CONTEXT_BLOCK)));
     $DB->set_field('context', 'depth', 0, array('contextlevel' => CONTEXT_BLOCK));
     build_context_path();
     $this->assertFalse($DB->record_exists('context', array('depth' => 0)));
     $lastcourse = $DB->get_field_sql("SELECT MAX(id) FROM {course}");
     $DB->delete_records('course', array('id' => $lastcourse));
     $lastcategory = $DB->get_field_sql("SELECT MAX(id) FROM {course_categories}");
     $DB->delete_records('course_categories', array('id' => $lastcategory));
     $lastuser = $DB->get_field_sql("SELECT MAX(id) FROM {user} WHERE deleted=0");
     $DB->delete_records('user', array('id' => $lastuser));
     $DB->delete_records('block_instances', array('parentcontextid' => $frontpagepagecontext->id));
     $DB->delete_records('course_modules', array('id' => $frontpagepagecontext->instanceid));
     cleanup_contexts();
     $count = 1;
     //system
     $count += $DB->count_records('user', array('deleted' => 0));
     $count += $DB->count_records('course_categories');
     $count += $DB->count_records('course');
     $count += $DB->count_records('course_modules');
     $count += $DB->count_records('block_instances');
     $this->assertEqual($DB->count_records('context'), $count);
     context_helper::reset_caches();
     preload_course_contexts($SITE->id);
     $this->assertEqual(context_inspection::test_context_cache_size(), 1);
     context_helper::reset_caches();
     list($select, $join) = context_instance_preload_sql('c.id', CONTEXT_COURSECAT, 'ctx');
     $sql = "SELECT c.id {$select} FROM {course_categories} c {$join}";
     $records = $DB->get_records_sql($sql);
     foreach ($records as $record) {
         context_instance_preload($record);
         $record = (array) $record;
         $this->assertEqual(1, count($record));
         // only id left
     }
     $this->assertEqual(count($records), context_inspection::test_context_cache_size());
     accesslib_clear_all_caches(true);
     $DB->delete_records('cache_flags', array());
     mark_context_dirty($systemcontext->path);
     $dirty = get_cache_flags('accesslib/dirtycontexts', time() - 2);
     $this->assertTrue(isset($dirty[$systemcontext->path]));
     accesslib_clear_all_caches(false);
     $DB->delete_records('cache_flags', array());
     $course = $DB->get_record('course', array('id' => $testcourses[2]));
     $context = get_context_instance(CONTEXT_COURSE, $course->id);
     $oldpath = $context->path;
     $miscid = $DB->get_field_sql("SELECT MIN(id) FROM {course_categories}");
     $categorycontext = context_coursecat::instance($miscid);
     $course->category = $miscid;
     $DB->update_record('course', $course);
     context_moved($context, $categorycontext);
     $context = get_context_instance(CONTEXT_COURSE, $course->id);
     $this->assertIdentical($context->get_parent_context(), $categorycontext);
     $this->assertTrue($DB->record_exists('context', array('contextlevel' => CONTEXT_COURSE, 'instanceid' => $testcourses[2])));
     delete_context(CONTEXT_COURSE, $testcourses[2]);
     $this->assertFalse($DB->record_exists('context', array('contextlevel' => CONTEXT_COURSE, 'instanceid' => $testcourses[2])));
     $name = get_contextlevel_name(CONTEXT_COURSE);
     $this->assertFalse(empty($name));
     $context = get_context_instance(CONTEXT_COURSE, $testcourses[2]);
     $name = print_context_name($context);
     $this->assertFalse(empty($name));
     $url = get_context_url($coursecontext);
     $this->assertFalse($url instanceof modole_url);
     $page = $DB->get_record('page', array('id' => $testpages[7]));
     $context = get_context_instance(CONTEXT_MODULE, $page->id);
     $coursecontext = get_course_context($context);
     $this->assertEqual($coursecontext->contextlevel, CONTEXT_COURSE);
     $this->assertEqual(get_courseid_from_context($context), $page->course);
     $caps = fetch_context_capabilities($systemcontext);
     $this->assertTrue(is_array($caps));
     unset($caps);
 }
开发者ID:rolandovanegas,项目名称:moodle,代码行数:101,代码来源:fulltestaccesslib.php


示例7: stdClass

        }
        break;
    case CONTEXT_MODULE:
        $PAGE->set_heading(print_context_name($context, false));
        $PAGE->set_cacheable(false);
        break;
    case CONTEXT_BLOCK:
        $PAGE->set_heading($PAGE->course->fullname);
        break;
}
// Make sure this user can override that role
if (empty($overridableroles[$roleid])) {
    $a = new stdClass();
    $a->roleid = $roleid;
    $a->context = $contextname;
    print_error('cannotoverriderolehere', '', get_context_url($context), $a);
}
// If we are actually overriding a role, create the table object, and save changes if appropriate.
$overridestable = new override_permissions_table_advanced($context, $roleid, false);
$overridestable->read_submitted_permissions();
if (optional_param('savechanges', false, PARAM_BOOL) && confirm_sesskey()) {
    $overridestable->save_changes();
    $rolename = $overridableroles[$roleid];
    add_to_log($course->id, 'role', 'override', 'admin/roles/override.php?contextid=' . $context->id . '&roleid=' . $roleid, $rolename, '', $USER->id);
    redirect($returnurl);
}
// Finally start page output
echo $OUTPUT->header();
echo $OUTPUT->heading_with_help($title, 'overridepermissions', 'role');
// Show UI for overriding roles.
if (!empty($capabilities)) {
开发者ID:vuchannguyen,项目名称:web,代码行数:31,代码来源:override.php


示例8: require_capability

/**
 * A convenience function that tests has_capability, and displays an error if
 * the user does not have that capability.
 *
 * NOTE before Moodle 2.0, this function attempted to make an appropriate
 * require_login call before checking the capability. This is no longer the case.
 * You must call require_login (or one of its variants) if you want to check the
 * user is logged in, before you call this function.
 *
 * @see has_capability()
 *
 * @param string $capability the name of the capability to check. For example mod/forum:view
 * @param object $context the context to check the capability in. You normally get this with {@link get_context_instance}.
 * @param integer $userid A user id. By default (null) checks the permissions of the current user.
 * @param bool $doanything If false, ignore the special moodle/site:doanything capability that admin-like roles have.
 * @param string $errorstring The error string to to user. Defaults to 'nopermissions'.
 * @param string $stringfile The language file to load the error string from. Defaults to 'error'.
 * @return void terminates with an error if the user does not have the given capability.
 */
function require_capability($capability, $context, $userid = NULL, $doanything = true, $errormessage = 'nopermissions', $stringfile = '')
{
    if (!has_capability($capability, $context, $userid, $doanything)) {
        $capabilityname = get_capability_string($capability);
        print_error($errormessage, $stringfile, get_context_url($context), $capabilityname);
    }
}
开发者ID:ajv,项目名称:Offline-Caching,代码行数:26,代码来源:accesslib.php



注:本文中的get_context_url函数示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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