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This commit is contained in:
skodak 2007-10-19 08:51:52 +00:00
parent deb2988f39
commit d297269d79
13 changed files with 284 additions and 162 deletions
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57
grade/lib.php
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@ -839,7 +839,6 @@ class grade_seq {
return 'g'.$grade_grade->id;
}
}
}
/**
@ -919,6 +918,7 @@ class grade_tree {
}
grade_tree::fill_levels($this->levels, $this->top_element, 0);
}
/**
@ -1344,6 +1344,61 @@ class grade_tree {
return $calculation_icon;
}
/**
* Returns icon of element
* @param object $element
* @param bool $spacerifnone return spacer if no icon found
* @return string icon or spacer
*/
function get_element_icon(&$element, $spacerifnone=true) {
global $CFG;
switch ($element['type']) {
case 'item':
case 'courseitem':
case 'categoryitem':
if ($element['object']->is_calculated()) {
return '<img src="'.$CFG->pixpath.'/i/calc.gif" class="icon" alt="'.get_string('calculation', 'grades').'"/>';
} else if (($element['object']->is_course_item() or $element['object']->is_category_item())
and ($element['object']->gradetype == GRADE_TYPE_SCALE or $element['object']->gradetype == GRADE_TYPE_VALUE)) {
if ($category = $element['object']->get_item_category()) {
switch ($category->aggregation) {
case GRADE_AGGREGATE_MEAN:
case GRADE_AGGREGATE_MEDIAN:
case GRADE_AGGREGATE_WEIGHTED_MEAN:
case GRADE_AGGREGATE_EXTRACREDIT_MEAN:
return '<img src="'.$CFG->pixpath.'/i/agg_mean.gif" class="icon" alt="'.get_string('aggregation', 'grades').'"/>';
//case GRADE_AGGREGATE_SUM:
//return '<img src="'.$CFG->pixpath.'/i/agg_sum.gif" class="icon" alt="'.get_string('aggregation', 'grades').'"/>';
}
}
} else if ($element['object']->itemtype == 'mod') {
return '<img src="'.$CFG->modpixpath.'/'.$element['object']->itemmodule.'/icon.gif" class="icon" alt="'
.get_string('modulename', $element['object']->itemmodule).'"/>';
} else if ($element['object']->itemtype == 'manual') {
if ($element['object']->is_outcome_item()) {
return '<img src="'.$CFG->pixpath.'/i/outcomes.gif" class="icon" alt="'.get_string('outcome', 'grades').'"/>';
} else {
//TODO: add better icon
return '<img src="'.$CFG->pixpath.'/t/edit.gif" class="icon" alt="'.get_string('manualitem', 'grades').'"/>';
}
}
break;
case 'category':
return '<img src="'.$CFG->pixpath.'/f/folder.gif" class="icon" alt="'.get_string('category', 'grades').'"/>';
}
if ($spacerifnone) {
return '<img src="'.$CFG->wwwroot.'/pix/spacer.gif" class="icon" alt=""/>';
} else {
return '';
}
}
}
?>