本文整理汇总了PHP中get_course_context函数的典型用法代码示例。如果您正苦于以下问题：PHP get_course_context函数的具体用法？PHP get_course_context怎么用？PHP get_course_context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_course_context函数的7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: get_file_info
/**
* Return information about this specific context level
*
* @param $component
* @param $filearea
* @param $itemid
* @param $filepath
* @param $filename
*/
public function get_file_info($component, $filearea, $itemid, $filepath, $filename)
{
// try to emulate require_login() tests here
if (!isloggedin()) {
return null;
}
$coursecontext = get_course_context($this->context);
if (!$this->course->visible and !has_capability('moodle/course:viewhiddencourses', $coursecontext)) {
return null;
}
if (!is_viewing($this->context) and !is_enrolled($this->context)) {
// no peaking here if not enrolled or inspector
return null;
}
$modinfo = get_fast_modinfo($this->course);
$cminfo = $modinfo->get_cm($this->cm->id);
if (!$cminfo->uservisible) {
// activity hidden sorry
return null;
}
if (empty($component)) {
return $this;
}
if ($component == 'mod_' . $this->modname and $filearea === 'intro') {
return $this->get_area_intro($itemid, $filepath, $filename);
} else {
if ($component == 'backup' and $filearea === 'activity') {
return $this->get_area_backup($itemid, $filepath, $filename);
}
}
$functionname = 'mod_' . $this->modname . '_get_file_info';
$functionname_old = $this->modname . '_get_file_info';
if (function_exists($functionname)) {
return $functionname($this->browser, $this->areas, $this->course, $this->cm, $this->context, $filearea, $itemid, $filepath, $filename);
} else {
if (function_exists($functionname_old)) {
return $functionname_old($this->browser, $this->areas, $this->course, $this->cm, $this->context, $filearea, $itemid, $filepath, $filename);
}
}
return null;
}
开发者ID:esyacelga，项目名称:sisadmaca，代码行数:50，代码来源:file_info_context_module.php
示例2: get_name
public function get_name() {
list($context, $course, $cm) = get_context_info_array($this->context->id);
if (!empty($course)) {
return get_string('courselegacyfiles') . format_string($course->shortname, true, array('context' => get_course_context($context)));
} else {
return get_string('courselegacyfiles');
}
}
开发者ID:nigeldaley，项目名称:moodle，代码行数:8，代码来源:lib.php
示例3: test_everything_in_accesslib
//.........这里部分代码省略.........
context_block::instance(-1);
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
// ======= $context->get_url(), $context->get_context_name(), $context->get_capabilities() =========
$testcontexts = array();
$testcontexts[CONTEXT_SYSTEM] = context_system::instance();
$testcontexts[CONTEXT_COURSECAT] = context_coursecat::instance($testcategories[0]);
$testcontexts[CONTEXT_COURSE] = context_course::instance($testcourses[0]);
$testcontexts[CONTEXT_MODULE] = context_module::instance($testpages[0]);
$testcontexts[CONTEXT_BLOCK] = context_block::instance($testblocks[0]);
foreach ($testcontexts as $context) {
$name = $context->get_context_name(true, true);
$this->assertFalse(empty($name));
$this->assertTrue($context->get_url() instanceof moodle_url);
$caps = $context->get_capabilities();
$this->assertTrue(is_array($caps));
foreach ($caps as $cap) {
$cap = (array)$cap;
$this->assertSame(array_keys($cap), array('id', 'name', 'captype', 'contextlevel', 'component', 'riskbitmask'));
}
}
unset($testcontexts);
// ===== $context->get_course_context() =========================================
$this->assertFalse($systemcontext->get_course_context(false));
try {
$systemcontext->get_course_context();
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
$context = context_coursecat::instance($testcategories[0]);
$this->assertFalse($context->get_course_context(false));
try {
$context->get_course_context();
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
$this->assertSame($frontpagecontext->get_course_context(true), $frontpagecontext);
$this->assertSame($frontpagepagecontext->get_course_context(true), $frontpagecontext);
$this->assertSame($frontpagepageblockcontext->get_course_context(true), $frontpagecontext);
// ======= $context->get_parent_context(), $context->get_parent_contexts(), $context->get_parent_context_ids() =======
$userid = reset($testusers);
$usercontext = context_user::instance($userid);
$this->assertSame($usercontext->get_parent_context(), $systemcontext);
$this->assertSame($usercontext->get_parent_contexts(), array($systemcontext->id=>$systemcontext));
$this->assertSame($usercontext->get_parent_contexts(true), array($usercontext->id=>$usercontext, $systemcontext->id=>$systemcontext));
$this->assertSame($systemcontext->get_parent_contexts(), array());
$this->assertSame($systemcontext->get_parent_contexts(true), array($systemcontext->id=>$systemcontext));
$this->assertSame($systemcontext->get_parent_context_ids(), array());
$this->assertSame($systemcontext->get_parent_context_ids(true), array($systemcontext->id));
开发者ID:numbas，项目名称:moodle，代码行数:66，代码来源:accesslib_test.php
示例4: get_enrolled_sql
/**
* Returns array with sql code and parameters returning all ids
* of users enrolled into course.
*
* This function is using 'eu[0-9]+_' prefix for table names and parameters.
*
* @param object $context
* @param string $withcapability
* @param int $groupid 0 means ignore groups, any other value limits the result by group id
* @param bool $onlyactive consider only active enrolments in enabled plugins and time restrictions
* @return array list($sql, $params)
*/
function get_enrolled_sql($context, $withcapability = '', $groupid = 0, $onlyactive = false)
{
global $DB, $CFG;
// use unique prefix just in case somebody makes some SQL magic with the result
static $i = 0;
$i++;
$prefix = 'eu' . $i . '_';
// first find the course context
$coursecontext = get_course_context($context);
$isfrontpage = $coursecontext->instanceid == SITEID;
$joins = array();
$wheres = array();
$params = array();
list($contextids, $contextpaths) = get_context_info_list($context);
// get all relevant capability info for all roles
if ($withcapability) {
list($incontexts, $cparams) = $DB->get_in_or_equal($contextids, SQL_PARAMS_NAMED, 'ctx');
$cparams['cap'] = $withcapability;
$defs = array();
$sql = "SELECT rc.id, rc.roleid, rc.permission, ctx.path\n FROM {role_capabilities} rc\n JOIN {context} ctx on rc.contextid = ctx.id\n WHERE rc.contextid {$incontexts} AND rc.capability = :cap";
$rcs = $DB->get_records_sql($sql, $cparams);
foreach ($rcs as $rc) {
$defs[$rc->path][$rc->roleid] = $rc->permission;
}
$access = array();
if (!empty($defs)) {
foreach ($contextpaths as $path) {
if (empty($defs[$path])) {
continue;
}
foreach ($defs[$path] as $roleid => $perm) {
if ($perm == CAP_PROHIBIT) {
$access[$roleid] = CAP_PROHIBIT;
continue;
}
if (!isset($access[$roleid])) {
$access[$roleid] = (int) $perm;
}
}
}
}
unset($defs);
// make lists of roles that are needed and prohibited
$needed = array();
// one of these is enough
$prohibited = array();
// must not have any of these
foreach ($access as $roleid => $perm) {
if ($perm == CAP_PROHIBIT) {
unset($needed[$roleid]);
$prohibited[$roleid] = true;
} else {
if ($perm == CAP_ALLOW and empty($prohibited[$roleid])) {
$needed[$roleid] = true;
}
}
}
$defaultuserroleid = isset($CFG->defaultuserroleid) ? $CFG->defaultuserroleid : 0;
$defaultfrontpageroleid = isset($CFG->defaultfrontpageroleid) ? $CFG->defaultfrontpageroleid : 0;
$nobody = false;
if ($isfrontpage) {
if (!empty($prohibited[$defaultuserroleid]) or !empty($prohibited[$defaultfrontpageroleid])) {
$nobody = true;
} else {
if (!empty($needed[$defaultuserroleid]) or !empty($needed[$defaultfrontpageroleid])) {
// everybody not having prohibit has the capability
$needed = array();
} else {
if (empty($needed)) {
$nobody = true;
}
}
}
} else {
if (!empty($prohibited[$defaultuserroleid])) {
$nobody = true;
} else {
if (!empty($needed[$defaultuserroleid])) {
// everybody not having prohibit has the capability
$needed = array();
} else {
if (empty($needed)) {
$nobody = true;
}
}
}
}
if ($nobody) {
//.........这里部分代码省略.........
开发者ID:LMSeXT，项目名称:SAWEE-WS_server-lib，代码行数:101，代码来源:accesslib.php
示例5: load_users
/**
* pulls out the userids of the users to be display, and sorts them
*/
public function load_users()
{
global $CFG, $DB;
//limit to users with a gradeable role
list($gradebookrolessql, $gradebookrolesparams) = $DB->get_in_or_equal(explode(',', $this->gradebookroles), SQL_PARAMS_NAMED, 'grbr0');
//limit to users with an active enrollment
list($enrolledsql, $enrolledparams) = get_enrolled_sql($this->context);
//fields we need from the user table
$userfields = user_picture::fields('u', array('idnumber'));
$sortjoin = $sort = $params = null;
//if the user has clicked one of the sort asc/desc arrows
if (is_numeric($this->sortitemid)) {
$params = array_merge(array('gitemid' => $this->sortitemid), $gradebookrolesparams, $this->groupwheresql_params, $enrolledparams);
$sortjoin = "LEFT JOIN {grade_grades} g ON g.userid = u.id AND g.itemid = {$this->sortitemid}";
$sort = "g.finalgrade {$this->sortorder}";
} else {
$sortjoin = '';
switch ($this->sortitemid) {
case 'lastname':
$sort = "u.lastname {$this->sortorder}, u.firstname {$this->sortorder}";
break;
case 'firstname':
$sort = "u.firstname {$this->sortorder}, u.lastname {$this->sortorder}";
break;
case 'idnumber':
default:
$sort = "u.idnumber {$this->sortorder}";
break;
}
$params = array_merge($gradebookrolesparams, $this->groupwheresql_params, $enrolledparams);
}
$sql = "SELECT {$userfields}\n FROM {user} u\n JOIN ({$enrolledsql}) je ON je.id = u.id\n {$this->groupsql}\n {$sortjoin}\n JOIN (\n SELECT DISTINCT ra.userid\n FROM {role_assignments} ra\n WHERE ra.roleid IN ({$this->gradebookroles})\n AND ra.contextid " . get_related_contexts_string($this->context) . "\n ) rainner ON rainner.userid = u.id\n AND u.deleted = 0\n {$this->groupwheresql}\n ORDER BY {$sort}";
$this->users = $DB->get_records_sql($sql, $params, $this->get_pref('studentsperpage') * $this->page, $this->get_pref('studentsperpage'));
if (empty($this->users)) {
$this->userselect = '';
$this->users = array();
$this->userselect_params = array();
} else {
list($usql, $uparams) = $DB->get_in_or_equal(array_keys($this->users), SQL_PARAMS_NAMED, 'usid0');
$this->userselect = "AND g.userid {$usql}";
$this->userselect_params = $uparams;
//add a flag to each user indicating whether their enrolment is active
$sql = "SELECT ue.userid\n FROM {user_enrolments} ue\n JOIN {enrol} e ON e.id = ue.enrolid\n WHERE ue.userid {$usql}\n AND ue.status = :uestatus\n AND e.status = :estatus\n AND e.courseid = :courseid\n GROUP BY ue.userid";
$coursecontext = get_course_context($this->context);
$params = array_merge($uparams, array('estatus' => ENROL_INSTANCE_ENABLED, 'uestatus' => ENROL_USER_ACTIVE, 'courseid' => $coursecontext->instanceid));
$useractiveenrolments = $DB->get_records_sql($sql, $params);
foreach ($this->users as $user) {
$this->users[$user->id]->suspendedenrolment = !array_key_exists($user->id, $useractiveenrolments);
}
}
return $this->users;
}
开发者ID:sebastiansanio，项目名称:tallerdeprogramacion2fiuba，代码行数:55，代码来源:lib.php
示例6: test_everything_in_accesslib
//.........这里部分代码省略.........
}
try {
context_module::instance(-1);
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
try {
context_block::instance(-1);
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
// ======= $context->get_url(), $context->get_context_name(), $context->get_capabilities() =========
$testcontexts = array();
$testcontexts[CONTEXT_SYSTEM] = context_system::instance();
$testcontexts[CONTEXT_COURSECAT] = context_coursecat::instance($testcategories[0]);
$testcontexts[CONTEXT_COURSE] = context_course::instance($testcourses[0]);
$testcontexts[CONTEXT_MODULE] = context_module::instance($testpages[0]);
$testcontexts[CONTEXT_BLOCK] = context_block::instance($testblocks[0]);
foreach ($testcontexts as $context) {
$name = $context->get_context_name(true, true);
$this->assertFalse(empty($name));
$this->assertTrue($context->get_url() instanceof moodle_url);
$caps = $context->get_capabilities();
$this->assertTrue(is_array($caps));
foreach ($caps as $cap) {
$cap = (array) $cap;
$this->assertIdentical(array_keys($cap), array('id', 'name', 'captype', 'contextlevel', 'component', 'riskbitmask'));
}
}
unset($testcontexts);
// ===== $context->get_course_context() =========================================
$this->assertFalse($systemcontext->get_course_context(false));
try {
$systemcontext->get_course_context();
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
$context = context_coursecat::instance($testcategories[0]);
$this->assertFalse($context->get_course_context(false));
try {
$context->get_course_context();
$this->fail('exception expected');
} catch (Exception $e) {
$this->assertTrue(true);
}
$this->assertIdentical($frontpagecontext->get_course_context(true), $frontpagecontext);
$this->assertIdentical($frontpagepagecontext->get_course_context(true), $frontpagecontext);
$this->assertIdentical($frontpagepageblockcontext->get_course_context(true), $frontpagecontext);
// ======= $context->get_parent_context(), $context->get_parent_contexts(), $context->get_parent_context_ids() =======
$userid = reset($testusers);
$usercontext = context_user::instance($userid);
$this->assertIdentical($usercontext->get_parent_context(), $systemcontext);
$this->assertIdentical($usercontext->get_parent_contexts(), array($systemcontext->id => $systemcontext));
$this->assertIdentical($usercontext->get_parent_contexts(true), array($usercontext->id => $usercontext, $systemcontext->id => $systemcontext));
$this->assertIdentical($systemcontext->get_parent_contexts(), array());
$this->assertIdentical($systemcontext->get_parent_contexts(true), array($systemcontext->id => $systemcontext));
$this->assertIdentical($systemcontext->get_parent_context_ids(), array());
$this->assertIdentical($systemcontext->get_parent_context_ids(true), array($systemcontext->id));
$this->assertIdentical($frontpagecontext->get_parent_context(), $systemcontext);
$this->assertIdentical($frontpagecontext->get_parent_contexts(), array($systemcontext->id => $systemcontext));
$this->assertIdentical($frontpagecontext->get_parent_contexts(true), array($frontpagecontext->id => $frontpagecontext, $systemcontext->id => $systemcontext));
$this->assertIdentical($frontpagecontext->get_parent_context_ids(), array($systemcontext->id));
$this->assertEqual($frontpagecontext->get_parent_context_ids(true), array($frontpagecontext->id, $systemcontext->id));
开发者ID:rolandovanegas，项目名称:moodle，代码行数:67，代码来源:fulltestaccesslib.php
示例7: get_reference_details
/**
* Return human readable reference information
* {@link stored_file::get_reference()}
*
* @param string $reference
* @return string|null
*/
public function get_reference_details($reference)
{
$params = file_storage::unpack_reference($reference);
list($context, $course, $cm) = get_context_info_array($params['contextid']);
$coursename = '';
if (!empty($course)) {
$coursename = '"' . format_string($course->shortname, true, array('context' => get_course_context($context))) . '" ' . get_string('courselegacyfiles');
} else {
$coursename = get_string('courselegacyfiles');
}
// Indicate this is from user private area
return $coursename . ': ' . $params['filepath'] . $params['filename'];
}
开发者ID:nmicha，项目名称:moodle，代码行数:20，代码来源:lib.php
注：本文中的get_course_context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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