PHP answers_can_edit_comment示例

示例#1

文件： editcomment.php 项目： amcfarlane1251/ongarde

<?php

/**
 * Edit question/answer comment
 */
$comment_id = (int) get_input('comment_id');
// modified to work with ckeditor wysiwyg
$comment_text = get_input("comment_text{$comment_id}", false);
$comment = elgg_get_annotation_from_id($comment_id);
if (!$comment instanceof ElggAnnotation || $comment->name != "comment") {
    register_error(elgg_echo("answers:notfound"));
    forward("answers");
}
$entity = get_entity($comment->entity_guid);
if (empty($comment_text) || !answers_can_edit_comment($comment)) {
    register_error(elgg_echo("answers:comment:error"));
    forward($entity->getURL());
}
$comment->value = $comment_text;
if (!$comment->save()) {
    register_error(elgg_echo("answers:comment:failure"));
} else {
    system_message(elgg_echo("answers:comment:updated"));
}
forward($entity->getURL());

示例#2

文件： comment.php 项目： amcfarlane1251/ongarde

<?php

/**
 * Display comment view
 */
if (isset($vars['entity'])) {
    $comment = $vars['entity'];
    $owner = get_user($comment->owner_guid);
    $canedit = answers_can_edit_comment($comment);
    $markdown = is_callable('markdown_text');
    if ($comment && $owner) {
        $full_comment_text = parse_urls(filter_tags($comment->value)) . ($markdown ? "\n" : " ") . "&mdash; " . "<span class=\"answers_comment_owner\">" . "<a href=\"" . $owner->getURL() . "\">" . $owner->name . "</a>" . " " . elgg_view_friendly_time($comment->time_created) . "</span>";
        if ($canedit) {
            $full_comment_text .= "&nbsp;&nbsp;" . elgg_view("output/confirmlink", array('href' => $vars['url'] . "action/answers/comment/delete?comment_id=" . $comment->id, 'text' => elgg_echo('delete'), 'confirm' => elgg_echo('deleteconfirm'), 'class' => '', 'is_action' => true));
            $edit = elgg_echo('edit');
            $full_comment_text .= "&nbsp;&nbsp;<a class=\"collapsibleboxlink\">{$edit}</a>";
        }
        if ($markdown) {
            $full_comment_text = markdown_text($full_comment_text);
        } else {
            $full_comment_text = autop($full_comment_text);
        }
        ?>
	<div class="answers_comment">
		<a name="<?php 
        echo $comment->id;
        ?>
"></a>
        <?php 
        echo $full_comment_text;
        ?>

示例#3

文件： deletecomment.php 项目： amcfarlane1251/ongarde

<?php

/**
 * Delete question/answer comment action
 */
$comment_id = (int) get_input('comment_id');
$comment = elgg_get_annotation_from_id($comment_id);
if (!$comment instanceof ElggAnnotation || $comment->name != "comment") {
    register_error(elgg_echo("answers:notfound"));
    forward("answers");
}
$entity = get_entity($comment->entity_guid);
if (!answers_can_edit_comment($comment)) {
    register_error(elgg_echo("answers:comment:error"));
    forward($entity->getURL());
}
if (!$comment->delete()) {
    register_error(elgg_echo("answers:comment:failure"));
} else {
    system_message(elgg_echo("answers:comment:deleted"));
}
forward($entity->getURL());