本文整理汇总了PHP中tag_assign函数的典型用法代码示例。如果您正苦于以下问题:PHP tag_assign函数的具体用法?PHP tag_assign怎么用?PHP tag_assign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tag_assign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: tag_set
/**
* Set the tags assigned to a record. This overwrites the current tags.
*
* This function is meant to be fed the string coming up from the user
* interface, which contains all tags assigned to a record.
*
* @param string $record_type the type of record to tag ('post' for blogs,
* 'user' for users, 'tag' for tags, etc.
* @param int $record_id the id of the record to tag
* @param array $tags the array of tags to set on the record. If
* given an empty array, all tags will be removed.
* @return void
*/
function tag_set($record_type, $record_id, $tags)
{
static $in_recursion_semaphore = false;
// this is to prevent loops when tagging a tag
if ($record_type == 'tag' && !$in_recursion_semaphore) {
$current_tagged_tag_name = tag_get_name($record_id);
}
$tags_ids = tag_get_id($tags, TAG_RETURN_ARRAY);
// force an array, even if we only have one tag.
$cleaned_tags = tag_normalize($tags);
//echo 'tags-in-tag_set'; var_dump($tags); var_dump($tags_ids); var_dump($cleaned_tags);
$current_ids = tag_get_tags_ids($record_type, $record_id);
//var_dump($current_ids);
// for data coherence reasons, it's better to remove deleted tags
// before adding new data: ordering could be duplicated.
foreach ($current_ids as $current_id) {
if (!in_array($current_id, $tags_ids)) {
tag_delete_instance($record_type, $record_id, $current_id);
if ($record_type == 'tag' && !$in_recursion_semaphore) {
// if we are removing a tag-on-a-tag (manually related tag),
// we need to remove the opposite relationship as well.
tag_delete_instance('tag', $current_id, $record_id);
}
}
}
foreach ($tags as $ordering => $tag) {
$tag = trim($tag);
if (!$tag) {
continue;
}
$clean_tag = $cleaned_tags[$tag];
$tag_current_id = $tags_ids[$clean_tag];
if (is_null($tag_current_id)) {
// create new tags
//echo "call to add tag $tag\n";
$new_tag = tag_add($tag);
$tag_current_id = $new_tag[$clean_tag];
}
tag_assign($record_type, $record_id, $tag_current_id, $ordering);
// if we are tagging a tag (adding a manually-assigned related tag), we
// need to create the opposite relationship as well.
if ($record_type == 'tag' && !$in_recursion_semaphore) {
$in_recursion_semaphore = true;
tag_set_add('tag', $tag_current_id, $current_tagged_tag_name);
$in_recursion_semaphore = false;
}
}
}
开发者ID:r007,项目名称:PMoodle,代码行数:61,代码来源:lib.php
示例2: coursetag_store_keywords
/**
* Stores a tag for a course for a user
*
* @uses $CFG
* @param array $tags simple array of keywords to be stored
* @param integer $courseid
* @param integer $userid
* @param string $tagtype official or default only
* @param string $myurl optional for logging creation of course tags
*/
function coursetag_store_keywords($tags, $courseid, $userid=0, $tagtype='official', $myurl='') {
global $CFG;
if (is_array($tags) and !empty($tags)) {
foreach($tags as $tag) {
$tag = trim($tag);
if (strlen($tag) > 0) {
//tag_set_add('course', $courseid, $tag, $userid); //deletes official tags
//add tag if does not exist
if (!$tagid = tag_get_id($tag)) {
$tag_id_array = tag_add(array($tag), $tagtype);
$tagid = $tag_id_array[moodle_strtolower($tag)];
}
//ordering
$ordering = 0;
if ($current_ids = tag_get_tags_ids('course', $courseid)) {
end($current_ids);
$ordering = key($current_ids) + 1;
}
//set type
tag_type_set($tagid, $tagtype);
//tag_instance entry
tag_assign('course', $courseid, $tagid, $ordering, $userid);
//logging - note only for user added tags
if ($tagtype == 'default' and $myurl != '') {
$url = $myurl.'?query='.urlencode($tag);
add_to_log($courseid, 'coursetags', 'add', $url, 'Course tagged');
}
}
}
}
}
开发者ID:rolandovanegas,项目名称:moodle,代码行数:47,代码来源:coursetagslib.php
示例3: test_tag_deleted
/**
* Test the tag deleted event.
*/
public function test_tag_deleted()
{
global $DB;
$this->setAdminUser();
// Create a course.
$course = $this->getDataGenerator()->create_course();
// Create tag we are going to delete.
$tag = $this->getDataGenerator()->create_tag();
// Trigger and capture the event for deleting a tag.
$sink = $this->redirectEvents();
tag_delete($tag->id);
$events = $sink->get_events();
$event = reset($events);
// Check that the tag was deleted and the event data is valid.
$this->assertEquals(0, $DB->count_records('tag'));
$this->assertInstanceOf('\\core\\event\\tag_deleted', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
// Create two tags we are going to delete to ensure passing multiple tags work.
$tag = $this->getDataGenerator()->create_tag();
$tag2 = $this->getDataGenerator()->create_tag();
// Trigger and capture the events for deleting multiple tags.
$sink = $this->redirectEvents();
tag_delete(array($tag->id, $tag2->id));
$events = $sink->get_events();
// Check that the tags were deleted and the events data is valid.
$this->assertEquals(0, $DB->count_records('tag'));
foreach ($events as $event) {
$this->assertInstanceOf('\\core\\event\\tag_deleted', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
}
// Create another tag to delete.
$tag = $this->getDataGenerator()->create_tag();
// Add a tag instance to a course.
tag_assign('course', $course->id, $tag->id, 0, 2, 'course', context_course::instance($course->id)->id);
// Trigger and capture the event for deleting a personal tag for a user for a course.
$sink = $this->redirectEvents();
coursetag_delete_keyword($tag->id, 2, $course->id);
$events = $sink->get_events();
$event = $events[1];
// Check that the tag was deleted and the event data is valid.
$this->assertEquals(0, $DB->count_records('tag'));
$this->assertInstanceOf('\\core\\event\\tag_deleted', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
// Create a new tag we are going to delete.
$tag = $this->getDataGenerator()->create_tag();
// Add the tag instance to the course again as it was deleted.
tag_assign('course', $course->id, $tag->id, 0, 2, 'course', context_course::instance($course->id)->id);
// Trigger and capture the event for deleting all tags in a course.
$sink = $this->redirectEvents();
coursetag_delete_course_tags($course->id);
$events = $sink->get_events();
$event = $events[1];
// Check that the tag was deleted and the event data is valid.
$this->assertEquals(0, $DB->count_records('tag'));
$this->assertInstanceOf('\\core\\event\\tag_deleted', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
// Create two tags we are going to delete to ensure passing multiple tags work.
$tag = $this->getDataGenerator()->create_tag();
$tag2 = $this->getDataGenerator()->create_tag();
// Add multiple tag instances now and check that it still works.
tag_assign('course', $course->id, $tag->id, 0, 2, 'course', context_course::instance($course->id)->id);
tag_assign('course', $course->id, $tag2->id, 0, 2, 'course', context_course::instance($course->id)->id);
// Trigger and capture the event for deleting all tags in a course.
$sink = $this->redirectEvents();
coursetag_delete_course_tags($course->id);
$events = $sink->get_events();
$events = array($events[2], $events[3]);
// Check that the tags were deleted and the events data is valid.
$this->assertEquals(0, $DB->count_records('tag'));
foreach ($events as $event) {
$this->assertInstanceOf('\\core\\event\\tag_deleted', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
}
}
开发者ID:janaece,项目名称:globalclassroom4_clean,代码行数:77,代码来源:events_test.php
示例4: test_tag_assign
/**
* Test the tag_assign function.
* This function was deprecated in 3.1
*/
public function test_tag_assign()
{
global $DB;
// Create a course to tag.
$course = $this->getDataGenerator()->create_course();
// Create the tag.
$tag = $this->getDataGenerator()->create_tag();
$tag2 = $this->getDataGenerator()->create_tag();
// Tag the course with the tag we created.
tag_assign('course', $course->id, $tag->id, 0, 0, 'core', context_course::instance($course->id)->id);
$this->assertDebuggingCalled();
// Get the tag instance that should have been created.
$taginstance = $DB->get_record('tag_instance', array('itemtype' => 'course', 'itemid' => $course->id), '*', MUST_EXIST);
$this->assertEquals('core', $taginstance->component);
$this->assertEquals(context_course::instance($course->id)->id, $taginstance->contextid);
// Now call the tag_assign function without specifying the component or
// contextid and ensure the function debugging is called twice.
tag_assign('course', $course->id, $tag2->id, 0, 0);
$this->assertDebuggingCalled();
}
开发者ID:bewanyk,项目名称:moodle,代码行数:24,代码来源:taglib_test.php
示例5: coursetag_store_keywords
/**
* Stores a tag for a course for a user
*
* @package core_tag
* @category tag
* @param array $tags simple array of keywords to be stored
* @param int $courseid the id of the course we wish to store a tag for
* @param int $userid the id of the user we wish to store a tag for
* @param string $tagtype official or default only
* @param string $myurl (optional) for logging creation of course tags
*/
function coursetag_store_keywords($tags, $courseid, $userid = 0, $tagtype = 'official', $myurl = '')
{
global $CFG;
if (is_array($tags) and !empty($tags)) {
foreach ($tags as $tag) {
$tag = trim($tag);
if (strlen($tag) > 0) {
//tag_set_add('course', $courseid, $tag, $userid); //deletes official tags
//add tag if does not exist
if (!($tagid = tag_get_id($tag))) {
$tag_id_array = tag_add(array($tag), $tagtype);
$tagid = $tag_id_array[core_text::strtolower($tag)];
}
//ordering
$ordering = 0;
if ($current_ids = tag_get_tags_ids('course', $courseid)) {
end($current_ids);
$ordering = key($current_ids) + 1;
}
//set type
tag_type_set($tagid, $tagtype);
//tag_instance entry
tag_assign('course', $courseid, $tagid, $ordering, $userid, 'core', context_course::instance($courseid)->id);
}
}
}
}
开发者ID:janaece,项目名称:globalclassroom4_clean,代码行数:38,代码来源:coursetagslib.php
示例6: coursetag_store_keywords
/**
* Stores a tag for a course for a user
*
* @deprecated since 3.0
* @package core_tag
* @category tag
* @param array $tags simple array of keywords to be stored
* @param int $courseid the id of the course we wish to store a tag for
* @param int $userid the id of the user we wish to store a tag for
* @param string $tagtype official or default only
* @param string $myurl (optional) for logging creation of course tags
*/
function coursetag_store_keywords($tags, $courseid, $userid = 0, $tagtype = 'official', $myurl = '')
{
debugging('Function coursetag_store_keywords() is deprecated. Userid is no longer used for tagging courses.', DEBUG_DEVELOPER);
global $CFG;
require_once $CFG->dirroot . '/tag/lib.php';
if (is_array($tags) and !empty($tags)) {
foreach ($tags as $tag) {
$tag = trim($tag);
if (strlen($tag) > 0) {
//tag_set_add('course', $courseid, $tag, $userid); //deletes official tags
//add tag if does not exist
if (!($tagid = tag_get_id($tag))) {
$tag_id_array = tag_add(array($tag), $tagtype);
$tagid = $tag_id_array[core_text::strtolower($tag)];
}
//ordering
$ordering = 0;
if ($current_ids = tag_get_tags_ids('course', $courseid)) {
end($current_ids);
$ordering = key($current_ids) + 1;
}
//set type
tag_type_set($tagid, $tagtype);
//tag_instance entry
tag_assign('course', $courseid, $tagid, $ordering, $userid, 'core', context_course::instance($courseid)->id);
}
}
}
}
开发者ID:nickbert77,项目名称:moodle,代码行数:41,代码来源:deprecatedlib.php
示例7: test_tag_bulk_delete_instances
/**
* Test deleting a group of tag instances.
*/
public function test_tag_bulk_delete_instances()
{
global $DB;
// Setup.
$user = $this->getDataGenerator()->create_user();
$course = $this->getDataGenerator()->create_course();
$context = context_course::instance($course->id);
// Create some tag instances.
for ($i = 0; $i < 10; $i++) {
$tag = $this->getDataGenerator()->create_tag(array('userid' => $user->id));
tag_assign('course', $course->id, $tag->id, 0, 0, 'core', $context->id);
}
// Get tag instances. tag name and rawname are required for the event fired in this function.
$sql = "SELECT ti.*, t.name, t.rawname\n FROM {tag_instance} ti\n JOIN {tag} t ON t.id = ti.tagid";
$taginstances = $DB->get_records_sql($sql);
$this->assertCount(10, $taginstances);
// Run the function.
tag_bulk_delete_instances($taginstances);
// Make sure they are gone.
$instancecount = $DB->count_records('tag_instance');
$this->assertEquals(0, $instancecount);
}
开发者ID:educakanchay,项目名称:campus,代码行数:25,代码来源:taglib_test.php
注:本文中的tag_assign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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