本文整理汇总了PHP中block_base类的典型用法代码示例。如果您正苦于以下问题:PHP block_base类的具体用法?PHP block_base怎么用?PHP block_base使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了block_base类的15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,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: user_can_delete_block
/**
* @param block_base $block a block that appears on this page.
* @return boolean boolean whether the currently logged in user is allowed to delete this block.
*/
protected function user_can_delete_block($block)
{
return $this->page->user_can_edit_blocks() && $block->user_can_edit() && $block->user_can_addto($this->page) && !in_array($block->instance->blockname, self::get_undeletable_block_types());
}
示例2:
function instance_config_save($data, $nolongerused = false)
{
if (empty($data->quizid)) {
$data->quizid = $this->get_owning_quiz();
}
parent::instance_config_save($data);
}
示例3:
function get_required_javascript()
{
parent::get_required_javascript();
$this->page->requires->jquery();
$this->page->requires->jquery_plugin('ui');
$this->page->requires->jquery_plugin('ui-css');
}
示例4: array
function after_install()
{
global $CFG;
// initialize the global configuration
$global_config = array("block_moodle_notifications_email_channel" => 1, "block_moodle_notifications_sms_channel" => 1, "block_moodle_notifications_rss_channel" => 1, "block_moodle_notifications_frequency" => 12, "block_moodle_notifications_email_notification_preset" => 1, "block_moodle_notifications_sms_notification_preset" => 1);
return parent::config_save($global_config);
}
示例5:
function instance_config_save($data)
{
if (empty($data->quizid)) {
$data->quizid = $this->get_owning_quiz();
}
parent::instance_config_save($data);
}
示例6: definition
function definition()
{
$mform =& $this->_form;
// First show fields specific to this type of block.
$this->specific_definition($mform);
// Then show the fields about where this block appears.
$mform->addElement('header', 'whereheader', get_string('wherethisblockappears', 'block'));
// If the current weight of the block is out-of-range, add that option in.
$blockweight = $this->block->instance->weight;
$weightoptions = array();
if ($blockweight < -block_manager::MAX_WEIGHT) {
$weightoptions[$blockweight] = $blockweight;
}
for ($i = -block_manager::MAX_WEIGHT; $i <= block_manager::MAX_WEIGHT; $i++) {
$weightoptions[$i] = $i;
}
if ($blockweight > block_manager::MAX_WEIGHT) {
$weightoptions[$blockweight] = $blockweight;
}
$first = reset($weightoptions);
$weightoptions[$first] = get_string('bracketfirst', 'block', $first);
$last = end($weightoptions);
$weightoptions[$last] = get_string('bracketlast', 'block', $last);
$regionoptions = $this->page->theme->get_all_block_regions();
$parentcontext = get_context_instance_by_id($this->block->instance->parentcontextid);
$mform->addElement('static', 'contextname', get_string('thisblockbelongsto', 'block'), print_context_name($parentcontext));
$mform->addElement('selectyesno', 'bui_showinsubcontexts', get_string('appearsinsubcontexts', 'block'));
$pagetypeoptions = matching_page_type_patterns($this->page->pagetype);
$pagetypeoptions = array_combine($pagetypeoptions, $pagetypeoptions);
$mform->addElement('select', 'bui_pagetypepattern', get_string('pagetypes', 'block'), $pagetypeoptions);
if ($this->page->subpage) {
$subpageoptions = array('%@NULL@%' => get_string('anypagematchingtheabove', 'block'), $this->page->subpage => get_string('thisspecificpage', 'block', $this->page->subpage));
$mform->addElement('select', 'bui_subpagepattern', get_string('subpages', 'block'), $subpageoptions);
}
$defaultregionoptions = $regionoptions;
$defaultregion = $this->block->instance->defaultregion;
if (!array_key_exists($defaultregion, $defaultregionoptions)) {
$defaultregionoptions[$defaultregion] = $defaultregion;
}
$mform->addElement('select', 'bui_defaultregion', get_string('defaultregion', 'block'), $defaultregionoptions);
$mform->addElement('select', 'bui_defaultweight', get_string('defaultweight', 'block'), $weightoptions);
// Where this block is positioned on this page.
$mform->addElement('header', 'whereheader', get_string('onthispage', 'block'));
$mform->addElement('selectyesno', 'bui_visible', get_string('visible', 'block'));
$blockregion = $this->block->instance->region;
if (!array_key_exists($blockregion, $regionoptions)) {
$regionoptions[$blockregion] = $blockregion;
}
$mform->addElement('select', 'bui_region', get_string('region', 'block'), $regionoptions);
$mform->addElement('select', 'bui_weight', get_string('weight', 'block'), $weightoptions);
$pagefields = array('bui_visible', 'bui_region', 'bui_weight');
if (!$this->block->user_can_edit()) {
$mform->hardFreezeAllVisibleExcept($pagefields);
}
if (!$this->page->user_can_edit_blocks()) {
$mform->hardFreeze($pagefields);
}
$this->add_action_buttons();
}
示例7: get_required_javascript
public function get_required_javascript()
{
global $PAGE;
$PAGE->requires->yui_module('moodle-block_databasebookmarks-bookmark', 'M.block_databasebookmarks.bookmark.init');
$PAGE->requires->strings_for_js(array('deletebookmark', 'bookmark', 'bookmarkname', 'bookmarkheader'), 'block_databasebookmarks');
$PAGE->requires->strings_for_js(array('buttons'), 'mod_data');
return parent::get_required_javascript();
}
示例8: html_attributes
/**
* Returns the attributes to set for this block
*
* This function returns an array of HTML attributes for this block including
* the defaults.
* {@link block_tree::html_attributes()} is used to get the default arguments
* and then we check whether the user has enabled hover expansion and add the
* appropriate hover class if it has.
*
* @return array An array of HTML attributes
*/
public function html_attributes()
{
$attributes = parent::html_attributes();
if (!empty($this->config->enablehoverexpansion) && $this->config->enablehoverexpansion == 'yes') {
$attributes['class'] .= ' block_js_expansion';
}
$attributes['class'] .= ' block_uai';
return $attributes;
}
示例9: array
/**
* Serialize and store config data
*/
function instance_config_save($data, $nolongerused = false)
{
global $DB;
$config = clone $data;
// Move embedded files into a proper filearea and adjust HTML links to match
$config->text = file_save_draft_area_files($data->text['itemid'], $this->context->id, 'block_html', 'content', 0, array('subdirs' => true), $data->text['text']);
$config->format = $data->text['format'];
parent::instance_config_save($config, $nolongerused);
}
示例10:
function instance_config_save($data)
{
$savedata = null;
if (isset($data->general['moduleUrl'])) {
$savedata->moduleUrl = $data->general['moduleUrl'];
}
$savedata->configuration = $data->configuration;
$savedata->preferences = $data->preferences;
return parent::instance_config_save($savedata);
}
示例11:
function _print_block()
{
global $USER;
// make sure they are looged in or they cant see it
if (isloggedin() && isset($USER) && $USER->username != 'guest') {
return parent::_print_block();
} else {
return "";
}
}
示例12:
/**
* Will be called before an instance of this block is backed up, so that any links in
* any links in any HTML fields on config can be encoded.
* @return string
*/
function get_backup_encoded_config()
{
/// Prevent clone for non configured block instance. Delegate to parent as fallback.
if (empty($this->config)) {
return parent::get_backup_encoded_config();
}
$data = clone $this->config;
$data->text = backup_encode_absolute_links($data->text);
return base64_encode(serialize($data));
}
示例13: get_required_javascript
/**
* The block depends upon a React app (which should only be loaded once).
* Unfortunately, it is necessary to use the Moodle page requirements manager.
* It is also necessary to hide RequireJS from the React app.
*/
public function get_required_javascript()
{
parent::get_required_javascript();
// if debugging, load unminified script
$script_src = 'build/activity_tree.min.js';
if (debugging()) {
$script_src = str_replace('.min.js', '.js', $script_src);
}
/** @var page_requirements_manager $prm */
$prm = $this->page->requires;
$prm->js('/blocks/activity_tree/static/js/other/requirejs_hide.js');
$prm->js(new moodle_url('/blocks/activity_tree/static/js/' . $script_src));
$prm->js('/blocks/activity_tree/static/js/other/requirejs_show.js');
}
示例14:
function instance_config($instance)
{
parent::instance_config($instance);
$course = get_record('course', 'id', $this->instance->pageid);
if (isset($course->format)) {
if ($course->format == 'topics') {
$this->title = get_string('topics', 'block_section_links');
} else {
if ($course->format == 'weeks') {
$this->title = get_string('weeks', 'block_section_links');
} else {
$this->title = get_string('blockname', 'block_section_links');
}
}
}
}
示例15:
function instance_config($instance)
{
global $DB;
parent::instance_config($instance);
$course = $this->page->course;
if (isset($course->format)) {
if ($course->format == 'topics') {
$this->title = get_string('topics', 'block_section_links');
} else {
if ($course->format == 'weeks') {
$this->title = get_string('weeks', 'block_section_links');
} else {
$this->title = get_string('pluginname', 'block_section_links');
}
}
}
}