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MDL-21198 $OUTPUT->single_button() resurrection, hopefully much easier to use than $OUTPUT->button(); fixed some regressions and code style improvements

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Petr Skoda
2010-01-03 15:46:14 +00:00
parent 3cd5305f11
commit 5c2ed7e215
62 changed files with 170 additions and 243 deletions
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lib/outputrenderers.php
+11 -5
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@@ -995,20 +995,26 @@ class core_renderer extends renderer_base {
/**
* Returns a form with single button.
* If first parameter is html_form instance all other parameters are ignored.
*
* @param string|moodle_url|html_form $url_or_form
* @param string $label button text
* @param string $method get or post submit method
* @param array $options associative array {disabled, title}
* @return string HTML fragment
*/
public function single_button($url_or_form, $label=null, $method='get') {
public function single_button($url_or_form, $label=null, $method='post', array $options=null) {
if ($url_or_form instanceof html_form) {
$form = clone($url_or_form);
if (!is_null($label)) {
$form->button->text = $label;
$form = $url_or_form;
if (func_num_args() > 1) {
debugging('html_form instance used as first parameter of $OUTPUT->single_button(), all other parameters are ignored.');
}
} else {
$form = html_form::make_button($url_or_form, null, $label, $method);
$form->button->disabled = !empty($options['disabled']);
if (!empty($options['title'])) {
$form->button->title = $options['title'];
}
}
return $this->button($form);
@@ -1058,7 +1064,7 @@ class core_renderer extends renderer_base {
$buttonoutput = null;
if (empty($contents) && !empty($form->button)) {
debugging("You probably want to use \$OUTPUT->button(\$form), please read that function's documentation", DEBUG_DEVELOPER);
debugging("You probably want to use \$OUTPUT->single_button(\$form), please read that function's documentation", DEBUG_DEVELOPER);
} else if (empty($contents)) {
$contents = $this->output_empty_tag('input', array('type' => 'submit', 'value' => get_string('ok')));
} else if (!empty($form->button)) {