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comment MDL-27024 Removed last reference to the comment block within the comment API and used the options properly

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This commit is contained in:
Sam Hemelryk 2011-03-30 15:00:20 +08:00
parent d664d673a7
commit 93b86f6239
2 changed files with 30 additions and 4 deletions
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1
blocks/comments/block_comments.php
View File

@ -49,6 +49,7 @@ class block_comments extends block_base {
$args->linktext = get_string('showcomments');
$args->notoggle = true;
$args->autostart = true;
$args->displaycancel = true;
$comment = new comment($args);
$comment->set_view_permission(true);

33
comment/lib.php
View File

@ -94,6 +94,12 @@ class comment {
*/
protected $autostart = false;
/**
* If set to true a cancel button will be shown on the form used to submit comments.
* @var bool
*/
protected $displaycancel = false;
// static variable will be used by non-js comments UI
private static $nonjs = false;
private static $comment_itemid = null;
@ -198,6 +204,11 @@ class comment {
$this->set_autostart($options->autostart);
}
// setup displaycancel
if (!empty($options->displaycancel)) {
$this->set_displaycancel($options->displaycancel);
}
if (!empty($options->showcount)) {
$count = $this->count();
if (empty($count)) {
@ -336,6 +347,18 @@ EOD;
$this->autostart = (bool)$newvalue;
}
/**
* Sets the displaycancel option
*
* If set to true then a cancel button will be shown when using the form
* to post comments.
*
* @param bool $newvalue
*/
public function set_displaycancel($newvalue = true) {
$this->displaycancel = (bool)$newvalue;
}
/**
* Initialises the JavaScript that enchances the comment API.
*
@ -391,7 +414,9 @@ EOD;
$html .= html_writer::start_tag('div', array('class' => 'mdl-left'));
$html .= html_writer::link($this->get_nojslink($PAGE), get_string('showcommentsnonjs'), array('class' => 'showcommentsnonjs'));
if ($this->env != 'block_comments') {
if (!$this->notoggle) {
// If toggling is enabled (notoggle=false) then print the controls to toggle
// comments open and closed
$html .= html_writer::start_tag('a', array('class' => 'comment-link', 'id' => 'comment-link-'.$this->cid, 'href' => '#'));
$html .= html_writer::empty_tag('img', array('id' => 'comment-img-'.$this->cid, 'src' => $OUTPUT->pix_url('t/collapsed'), 'alt' => $this->linktext, 'title' => $this->linktext));
$html .= html_writer::tag('span', $this->linktext.' '.$this->count, array('id' => 'comment-link-text-'.$this->cid));
@ -402,8 +427,8 @@ EOD;
$html .= html_writer::start_tag('ul', array('id' => 'comment-list-'.$this->cid, 'class' => 'comment-list'));
$html .= html_writer::tag('li', '', array('class' => 'first'));
if ($this->env == 'block_comments') {
// in comments block, we print comments list right away
if ($this->autostart) {
// If autostart has been enabled print the comments list immediatly
$html .= $this->print_comments(0, true, false);
$html .= html_writer::end_tag('ul'); // .comment-list
$html .= $this->get_pagination(0);
@ -422,7 +447,7 @@ EOD;
$html .= html_writer::start_tag('div', array('class' => 'fd', 'id' => 'comment-action-'.$this->cid));
$html .= html_writer::link('#', get_string('savecomment'), array('id' => 'comment-action-post-'.$this->cid));
if ($this->env != 'block_comments') {
if ($this->displaycancel) {
$html .= html_writer::tag('span', ' | ');
$html .= html_writer::link('#', get_string('cancel'), array('id' => 'comment-action-cancel-'.$this->cid));
}