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MDL-28172 forum: Fixed up overzealous check for portfolio enabled.

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This commit is contained in:
Sam Hemelryk
2011-07-04 15:04:16 +08:00
parent 81f8e0f8a0
commit b8d3c3f76e
1 changed files with 39 additions and 36 deletions
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mod/forum/lib.php
+39 -36
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@@ -3930,51 +3930,54 @@ function forum_print_attachments($post, $cm, $type) {
$imagereturn = '';
$output = '';
$canexport = (has_capability('mod/forum:exportpost', $context) || ($post->userid == $USER->id && has_capability('mod/forum:exportownpost', $context)));
$canexport = !empty($CFG->enableportfolios) && (has_capability('mod/forum:exportpost', $context) || ($post->userid == $USER->id && has_capability('mod/forum:exportownpost', $context)));
if (!empty($CFG->enableportfolios)) {
if ($canexport) {
require_once($CFG->libdir.'/portfoliolib.php');
$files = $fs->get_area_files($context->id, 'mod_forum', 'attachment', $post->id, "timemodified", false);
if ($files) {
$button = new portfolio_add_button();
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="'.$OUTPUT->pix_url(file_mimetype_icon($mimetype)).'" class="icon" alt="'.$mimetype.'" />';
$path = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$context->id.'/mod_forum/attachment/'.$post->id.'/'.$filename);
}
if ($type == 'html') {
$files = $fs->get_area_files($context->id, 'mod_forum', 'attachment', $post->id, "timemodified", false);
if ($files) {
if ($canexport) {
$button = new portfolio_add_button();
}
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$iconimage = '<img src="'.$OUTPUT->pix_url(file_mimetype_icon($mimetype)).'" class="icon" alt="'.$mimetype.'" />';
$path = file_encode_url($CFG->wwwroot.'/pluginfile.php', '/'.$context->id.'/mod_forum/attachment/'.$post->id.'/'.$filename);
if ($type == 'html') {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= "<a href=\"$path\">".s($filename)."</a>";
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= "<br />";
} else if ($type == 'text') {
$output .= "$strattachment ".s($filename).":\n$path\n";
} else { //'returnimages'
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// Image attachments don't get printed as links
$imagereturn .= "<br /><img src=\"$path\" alt=\"\" />";
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$imagereturn .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
} else {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= "<a href=\"$path\">".s($filename)."</a>";
$output .= format_text("<a href=\"$path\">".s($filename)."</a>", FORMAT_HTML, array('context'=>$context));
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= "<br />";
} else if ($type == 'text') {
$output .= "$strattachment ".s($filename).":\n$path\n";
} else { //'returnimages'
if (in_array($mimetype, array('image/gif', 'image/jpeg', 'image/png'))) {
// Image attachments don't get printed as links
$imagereturn .= "<br /><img src=\"$path\" alt=\"\" />";
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$imagereturn .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
} else {
$output .= "<a href=\"$path\">$iconimage</a> ";
$output .= format_text("<a href=\"$path\">".s($filename)."</a>", FORMAT_HTML, array('context'=>$context));
if ($canexport) {
$button->set_callback_options('forum_portfolio_caller', array('postid' => $post->id, 'attachment' => $file->get_id()), '/mod/forum/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
$output .= '<br />';
}
$output .= '<br />';
}
}
}