mirror of
https://github.com/moodle/moodle.git
synced 2025-08-04 08:26:37 +02:00
104 lines
2.3 KiB
PHP
104 lines
2.3 KiB
PHP
<?php
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require_once($CFG->libdir.'/pagelib.php');
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require_once('lib.php');
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define('PAGE_TAG_INDEX', 'tag-index');
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define('TAG_FORMAT', 'tag');
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class page_tag extends page_base {
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var $tag_object = NULL;
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function get_type() {
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return PAGE_TAG_INDEX;
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}
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function user_allowed_editing() {
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$systemcontext = get_context_instance(CONTEXT_SYSTEM);
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return has_capability('moodle/tag:editblocks', $systemcontext);
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}
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function user_is_editing() {
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global $USER;
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return (!empty($USER->editing));
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}
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function url_get_path() {
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global $CFG;
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return $CFG->wwwroot.'/tag/index.php';
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}
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function url_get_parameters() {
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$param = array();
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$param['id'] = $this->id;
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return $param;
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}
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function blocks_default_position() {
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return BLOCK_POS_LEFT;
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}
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function blocks_get_positions() {
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return array(BLOCK_POS_LEFT, BLOCK_POS_RIGHT);
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}
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function blocks_move_position(&$instance, $move) {
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if($instance->position == BLOCK_POS_LEFT && $move == BLOCK_MOVE_RIGHT) {
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return BLOCK_POS_RIGHT;
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} else if ($instance->position == BLOCK_POS_RIGHT && $move == BLOCK_MOVE_LEFT) {
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return BLOCK_POS_LEFT;
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}
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return $instance->position;
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}
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function get_format_name() {
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return TAG_FORMAT;
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}
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//----------- printing funtions -----------
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function print_header() {
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global $USER, $CFG;
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$tag = $this->tag_object;
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$tagname = tag_display_name($tag);
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$navlinks = array();
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$navlinks[] = array('name' => get_string('tags', 'tag'), 'link' => "{$CFG->wwwroot}/tag/search.php", 'type' => '');
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$navlinks[] = array('name' => $tagname, 'link' => '', 'type' => '');
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$navigation = build_navigation($navlinks);
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$title = get_string('tag', 'tag') . ' - ' . $tagname;
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$button = '';
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if( $this->user_allowed_editing() ) {
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$button = update_tag_button($this->id);
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}
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print_header_simple($title, '', $navigation, '', '', '', $button);
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}
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function print_footer() {
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print_footer();
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}
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}
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page_map_class(PAGE_TAG_INDEX, 'page_tag');
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?>
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