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https://github.com/moodle/moodle.git
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e89d741af3
rest of Moodle. The convention for blocks is now:
class block_something extends block_base { ... }
HOWTO updated accordingly, plus some more minor polishing. More to come.
56 lines
1.6 KiB
PHP
56 lines
1.6 KiB
PHP
<?PHP //$Id$
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class block_course_summary extends block_base {
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function init() {
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$this->title = get_string('pagedescription', 'block_course_summary');
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$this->content_type = BLOCK_TYPE_TEXT;
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$this->version = 2004052600;
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}
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function specialization() {
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if($this->instance->pagetype == MOODLE_PAGE_COURSE && $this->instance->pageid != SITEID) {
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$this->title = get_string('coursesummary', 'block_course_summary');
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}
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}
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function get_content() {
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global $CFG, $THEME;
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if($this->content !== NULL) {
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return $this->content;
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}
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if (empty($this->instance)) {
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return '';
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}
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$course = get_record('course', 'id', $this->instance->pageid);
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$this->content = New stdClass;
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$options->noclean = true; // Don't clean Javascripts etc
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$this->content->text = format_text($course->summary, FORMAT_HTML, $options);
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if(isediting($this->instance->pageid)) {
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if($this->instance->pageid == SITEID) {
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$editpage = $CFG->wwwroot.'/admin/site.php';
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} else {
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$editpage = $CFG->wwwroot.'/course/edit.php?id='.$this->instance->pageid;
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}
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$this->content->text .= "<div align=\"right\"><a href=\"$editpage\"><img src=\"$CFG->pixpath/t/edit.gif\" alt=\"\" /></a></div>";
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}
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$this->content->footer = '';
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return $this->content;
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}
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function hide_header() {
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return true;
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}
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function preferred_width() {
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return 210;
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}
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}
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?>
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