function charts_examples in Charts 7.2
Menu callback; Display all examples in the system.
1 string reference to 'charts_examples'
- charts_menu in ./
charts.module - Implements hook_menu().
File
- includes/
charts.examples.inc, line 6
Code
function charts_examples($library = NULL, $id = NULL) {
$functions = get_defined_functions();
if ($library && ($library_info = chart_get_library($library))) {
$charts_info = array(
$library => $library_info,
);
}
else {
$charts_info = charts_info();
}
$table = array();
foreach ($charts_info as $library => $chart_library_info) {
$table['header'][] = array(
'width' => 1 / count($charts_info) * 100 . '%',
'data' => $chart_library_info['label'],
);
}
$table['rows'] = array();
foreach ($functions['user'] as $function) {
if ($id && '_charts_examples_' . $id === $function || !$id && strpos($function, '_charts_examples_') === 0) {
$row = array();
foreach ($charts_info as $library => $chart_library_info) {
$example = $function();
$example['chart']['#chart_library'] = $library;
$example['chart']['#height'] = 200;
$notes = '';
if (isset($example['notes'][$library])) {
$notes = '<p>' . t('Note') . ': ' . $example['notes'][$library] . '</p>';
}
$row[] = array(
'data' => drupal_render($example['chart']) . l(t('View'), 'charts/examples/built-in/' . $library . '/' . str_replace('_charts_examples_', '', $function)) . $notes,
'valign' => 'top',
);
}
$table['rows'][] = $row;
}
}
return theme('table', $table);
}