本文整理汇总了PHP中file_file_icon函数 的典型用法代码示例。如果您正苦于以下问题：PHP file_file_icon函数的具体用法？PHP file_file_icon怎么用？PHP file_file_icon使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了file_file_icon函数 的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: coursecat_coursebox_content
protected function coursecat_coursebox_content(coursecat_helper $chelper, $course)
{
global $CFG;
if ($chelper->get_show_courses() < self::COURSECAT_SHOW_COURSES_EXPANDED) {
return '';
}
if ($course instanceof stdClass) {
require_once $CFG->libdir . '/coursecatlib.php';
$course = new course_in_list($course);
}
$content = '';
// Display course overview files.
$contentimages = $contentfiles = '';
foreach ($course->get_course_overviewfiles() as $file) {
$isimage = $file->is_valid_image();
$url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage);
if ($isimage) {
$contentimages .= html_writer::start_tag('div', array('class' => 'imagebox'));
$images = html_writer::empty_tag('img', array('src' => $url, 'alt' => 'Course Image ' . $course->fullname, 'class' => 'courseimage'));
$contentimages .= html_writer::link(new moodle_url('/course/view.php', array('id' => $course->id)), $images);
$contentimages .= html_writer::end_tag('div');
} else {
$image = $this->output->pix_icon(file_file_icon($file, 24), $file->get_filename(), 'moodle');
$filename = html_writer::tag('span', $image, array('class' => 'fp-icon')) . html_writer::tag('span', $file->get_filename(), array('class' => 'fp-filename'));
$contentfiles .= html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'coursefile fp-filename-icon'));
}
}
$content .= $contentimages . $contentfiles;
// Display course summary.
if ($course->has_summary()) {
$content .= $chelper->get_course_formatted_summary($course);
}
// Display course contacts. See course_in_list::get_course_contacts().
if ($course->has_course_contacts()) {
$content .= html_writer::start_tag('ul', array('class' => 'teachers'));
foreach ($course->get_course_contacts() as $userid => $coursecontact) {
$name = $coursecontact['rolename'] . ': ' . html_writer::link(new moodle_url('/user/view.php', array('id' => $userid, 'course' => SITEID)), $coursecontact['username']);
$content .= html_writer::tag('li', $name);
}
$content .= html_writer::end_tag('ul');
// ...Teachers!.
}
return $content;
}开发者ID:vidyamantra， 项目名称:moodle-theme_eduhub， 代码行数:44， 代码来源:course_renderer.php
示例2: htmllize_tree
/**
* Internal function - creates htmls structure suitable for YUI tree.
*/
protected function htmllize_tree($tree, $dir) {
global $CFG;
if (empty($dir['subdirs']) and empty($dir['files'])) {
return '';
}
$browser = get_file_browser();
$result = '<ul>';
foreach ($dir['subdirs'] as $subdir) {
$image = $this->output->pix_icon(file_folder_icon(24), $subdir['dirname'], 'moodle');
$filename = html_writer::tag('span', $image, array('class' => 'fp-icon')). html_writer::tag('span', s($subdir['dirname']), array('class' => 'fp-filename'));
$filename = html_writer::tag('div', $filename, array('class' => 'fp-filename-icon'));
$result .= html_writer::tag('li', $filename. $this->htmllize_tree($tree, $subdir));
}
foreach ($dir['files'] as $file) {
$fileinfo = $browser->get_file_info($tree->context, $file->get_component(),
$file->get_filearea(), $file->get_itemid(), $file->get_filepath(), $file->get_filename());
$url = $fileinfo->get_url(true);
$filename = $file->get_filename();
if ($imageinfo = $fileinfo->get_imageinfo()) {
$fileurl = new moodle_url($fileinfo->get_url());
$image = $fileurl->out(false, array('preview' => 'tinyicon', 'oid' => $fileinfo->get_timemodified()));
$image = html_writer::empty_tag('img', array('src' => $image));
} else {
$image = $this->output->pix_icon(file_file_icon($file, 24), $filename, 'moodle');
}
$filename = html_writer::tag('span', $image, array('class' => 'fp-icon')). html_writer::tag('span', $filename, array('class' => 'fp-filename'));
$filename = html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'fp-filename-icon'));
$result .= html_writer::tag('li', $filename);
}
$result .= '</ul>';
return $result;
}开发者ID:nigeli， 项目名称:moodle， 代码行数:37， 代码来源:renderer.php
示例3: htmllize_tree
/**
* Internal function - creates htmls structure suitable for YUI tree.
*/
protected function htmllize_tree($tree, $dir) {
global $CFG;
$yuiconfig = array();
$yuiconfig['type'] = 'html';
if (empty($dir['subdirs']) and empty($dir['files'])) {
return '';
}
$result = '<ul>';
foreach ($dir['subdirs'] as $subdir) {
$image = $this->output->pix_icon(file_folder_icon(), $subdir['dirname'], 'moodle', array('class'=>'icon'));
$result .= '<li yuiConfig=\''.json_encode($yuiconfig).'\'><div>'.$image.' '.s($subdir['dirname']).'</div> '.$this->htmllize_tree($tree, $subdir).'</li>';
}
foreach ($dir['files'] as $file) {
$filename = $file->get_filename();
if ($CFG->enableplagiarism) {
require_once($CFG->libdir.'/plagiarismlib.php');
$plagiarsmlinks = plagiarism_get_links(array('userid'=>$file->get_userid(), 'file'=>$file, 'cmid'=>$tree->cm->id, 'course'=>$tree->course));
} else {
$plagiarsmlinks = '';
}
$image = $this->output->pix_icon(file_file_icon($file), $filename, 'moodle', array('class'=>'icon'));
$result .= '<li yuiConfig=\''.json_encode($yuiconfig).'\'><div>'.$image.' '.$file->fileurl.' '.$plagiarsmlinks.$file->portfoliobutton.'</div></li>';
}
$result .= '</ul>';
return $result;
}开发者ID:JP-Git， 项目名称:moodle， 代码行数:34， 代码来源:renderer.php
示例4: files_read_only
/**
* Displays any attached files when the question is in read-only mode.
* @param question_attempt $qa the question attempt to display.
* @param question_display_options $options controls what should and should
* not be displayed. Used to get the context.
*/
public function files_read_only(question_attempt $qa, question_display_options $options)
{
$files = $qa->get_last_qt_files('attachments', $options->context->id);
$output = array();
foreach ($files as $file) {
$output[] = html_writer::tag('p', html_writer::link($qa->get_response_file_url($file), $this->output->pix_icon(file_file_icon($file), get_mimetype_description($file), 'moodle', array('class' => 'icon')) . ' ' . s($file->get_filename())));
}
return implode($output);
}开发者ID:rama1712， 项目名称:moodle， 代码行数:15， 代码来源:renderer.php
示例5: get_content
public function get_content()
{
global $CFG;
if ($this->content !== null) {
return $this->content;
}
if (empty($this->instance)) {
$this->content = '';
return $this->content;
}
$this->content = new stdClass();
$this->content->items = array();
$this->content->icons = array();
$this->content->footer = '';
$this->content->text = '';
// The user/index.php expect course context, so get one if page has module context.
$currentcontext = $this->page->context->get_course_context(false);
if (empty($currentcontext)) {
return $this->content;
}
if ($this->page->course->id == SITEID) {
$courses = self::get_featured_courses();
require_once $CFG->libdir . '/coursecatlib.php';
$chelper = new coursecat_helper();
foreach ($courses as $course) {
$course = new course_in_list($course);
$this->content->text .= '<div class="container-fluid coursebox">';
$content = '';
$coursename = $chelper->get_course_formatted_name($course);
$coursenamelink = html_writer::link(new moodle_url('/course/view.php', array('id' => $course->id)), $coursename, array('class' => $course->visible ? '' : 'dimmed'));
$content .= html_writer::tag('div', $coursenamelink, array('class' => 'coursename'));
if ($course->has_summary()) {
$content .= html_writer::start_tag('div', array('class' => 'summary'));
$content .= $chelper->get_course_formatted_summary($course, array('overflowdiv' => true, 'noclean' => true, 'para' => false));
$content .= html_writer::end_tag('div');
}
// Display course overview files.
$contentimages = $contentfiles = '';
foreach ($course->get_course_overviewfiles() as $file) {
$isimage = $file->is_valid_image();
$url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage);
if ($isimage) {
$contentimages .= html_writer::tag('div', html_writer::empty_tag('img', array('src' => $url, 'style' => 'max-height: 150px')), array('class' => 'courseimage'));
} else {
$image = $this->output->pix_icon(file_file_icon($file, 24), $file->get_filename(), 'moodle');
$filename = html_writer::tag('span', $image, array('class' => 'fp-icon')) . html_writer::tag('span', $file->get_filename(), array('class' => 'fp-filename'));
$contentfiles .= html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'coursefile fp-filename-icon'));
}
}
$content .= $contentimages . $contentfiles;
$this->content->text .= $content . '</div>';
}
}
return $this->content;
}开发者ID:danielneis， 项目名称:moodle-block_featuredcourses， 代码行数:55， 代码来源:block_featuredcourses.php
示例6: get_other_values
protected function get_other_values(renderer_base $output)
{
$filename = $this->file->get_filename();
$filenameshort = $filename;
if (core_text::strlen($filename) > 25) {
$filenameshort = shorten_text(substr($filename, 0, -4), 21, true, '..');
$filenameshort .= substr($filename, -4);
}
$icon = $this->file->is_directory() ? file_folder_icon() : file_file_icon($this->file);
$iconurl = $output->pix_url($icon, 'core');
$url = moodle_url::make_pluginfile_url($this->file->get_contextid(), $this->file->get_component(), $this->file->get_filearea(), $this->file->get_itemid(), $this->file->get_filepath(), $this->file->get_filename(), true);
return array('filenameshort' => $filenameshort, 'filesizeformatted' => display_size((int) $this->file->get_filesize()), 'icon' => $icon, 'iconurl' => $iconurl->out(false), 'url' => $url->out(false), 'timecreatedformatted' => userdate($this->file->get_timecreated()), 'timemodifiedformatted' => userdate($this->file->get_timemodified()));
}开发者ID:evltuma， 项目名称:moodle， 代码行数:13， 代码来源:stored_file_exporter.php
示例7: get_listing
/**
* Get file listing
*
* @param string $path
* @param string $path not used by this plugin
* @return mixed
*/
public function get_listing($path = '', $page = '')
{
global $USER, $OUTPUT;
$itemid = optional_param('itemid', 0, PARAM_INT);
$env = optional_param('env', 'filepicker', PARAM_ALPHA);
$ret = array('dynload' => true, 'nosearch' => true, 'nologin' => true, 'list' => array());
if (empty($itemid) || $env !== 'editor') {
return $ret;
}
// In the most cases files embedded in textarea do not have subfolders. Do not show path by default.
$retpath = array(array('name' => get_string('files'), 'path' => ''));
if (!empty($path)) {
$pathchunks = preg_split('|/|', trim($path, '/'));
foreach ($pathchunks as $i => $chunk) {
$retpath[] = array('name' => $chunk, 'path' => '/' . join('/', array_slice($pathchunks, 0, $i + 1)) . '/');
}
$ret['path'] = $retpath;
// Show path if already inside subfolder.
}
$context = context_user::instance($USER->id);
$fs = get_file_storage();
$files = $fs->get_directory_files($context->id, 'user', 'draft', $itemid, empty($path) ? '/' : $path, false, true);
foreach ($files as $file) {
if ($file->is_directory()) {
$node = array('title' => basename($file->get_filepath()), 'path' => $file->get_filepath(), 'children' => array(), 'datemodified' => $file->get_timemodified(), 'datecreated' => $file->get_timecreated(), 'icon' => $OUTPUT->pix_url(file_folder_icon(24))->out(false), 'thumbnail' => $OUTPUT->pix_url(file_folder_icon(90))->out(false));
$ret['list'][] = $node;
$ret['path'] = $retpath;
// Show path if subfolders exist.
continue;
}
$fileurl = moodle_url::make_draftfile_url($itemid, $file->get_filepath(), $file->get_filename());
$node = array('title' => $file->get_filename(), 'size' => $file->get_filesize(), 'source' => $fileurl->out(), 'datemodified' => $file->get_timemodified(), 'datecreated' => $file->get_timecreated(), 'author' => $file->get_author(), 'license' => $file->get_license(), 'isref' => $file->is_external_file(), 'icon' => $OUTPUT->pix_url(file_file_icon($file, 24))->out(false), 'thumbnail' => $OUTPUT->pix_url(file_file_icon($file, 90))->out(false));
if ($file->get_status() == 666) {
$node['originalmissing'] = true;
}
if ($imageinfo = $file->get_imageinfo()) {
$node['realthumbnail'] = $fileurl->out(false, array('preview' => 'thumb', 'oid' => $file->get_timemodified()));
$node['realicon'] = $fileurl->out(false, array('preview' => 'tinyicon', 'oid' => $file->get_timemodified()));
$node['image_width'] = $imageinfo['width'];
$node['image_height'] = $imageinfo['height'];
}
$ret['list'][] = $node;
}
$ret['list'] = array_filter($ret['list'], array($this, 'filter'));
return $ret;
}开发者ID:evltuma， 项目名称:moodle， 代码行数:53， 代码来源:lib.php
示例8: render_files_tree_viewer
public function render_files_tree_viewer(files_tree_viewer $tree) {
$html = $this->output->heading_with_help(get_string('coursefiles'), 'courselegacyfiles', 'moodle');
$html .= $this->output->container_start('coursefilesbreadcrumb');
foreach($tree->path as $path) {
$html .= $path;
$html .= ' / ';
}
$html .= $this->output->container_end();
$html .= $this->output->box_start();
$table = new html_table();
$table->head = array(get_string('name'), get_string('lastmodified'), get_string('size', 'repository'), get_string('type', 'repository'));
$table->align = array('left', 'left', 'left', 'left');
$table->width = '100%';
$table->data = array();
foreach ($tree->tree as $file) {
$filedate = $filesize = $filetype = '';
if ($file['filedate']) {
$filedate = userdate($file['filedate'], get_string('strftimedatetimeshort', 'langconfig'));
}
if (empty($file['isdir'])) {
if ($file['filesize']) {
$filesize = display_size($file['filesize']);
}
$fileicon = file_file_icon($file, 24);
$filetype = get_mimetype_description($file);
} else {
$fileicon = file_folder_icon(24);
}
$table->data[] = array(
html_writer::link($file['url'], $this->output->pix_icon($fileicon, get_string('icon')) . ' ' . $file['filename']),
$filedate,
$filesize,
$filetype
);
}
$html .= html_writer::table($table);
$html .= $this->output->single_button(new moodle_url('/files/coursefilesedit.php', array('contextid'=>$tree->context->id)), get_string('coursefilesedit'), 'get');
$html .= $this->output->box_end();
return $html;
}开发者ID:narasimhaeabyas， 项目名称:tataaiapro， 代码行数:44， 代码来源:renderer.php
示例9: htmllize_tree
/**
* Internal function - creates htmls structure suitable for YUI tree.
* @param user_files_tree $tree
* @param array $dir
* @return string HTML
*/
protected function htmllize_tree($tree, $dir)
{
global $CFG;
$yuiconfig = array();
$yuiconfig['type'] = 'html';
if (empty($dir['subdirs']) and empty($dir['files'])) {
return '';
}
$result = '<ul>';
foreach ($dir['subdirs'] as $subdir) {
$image = $this->output->pix_icon(file_folder_icon(), $subdir['dirname'], 'moodle', array('class' => 'icon'));
$result .= '<li yuiConfig=\'' . json_encode($yuiconfig) . '\'><div>' . $image . ' ' . s($subdir['dirname']) . '</div> ' . $this->htmllize_tree($tree, $subdir) . '</li>';
}
foreach ($dir['files'] as $file) {
$url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $tree->context->id . '/user/private' . $file->get_filepath() . $file->get_filename(), true);
$filename = $file->get_filename();
$image = $this->output->pix_icon(file_file_icon($file), $filename, 'moodle', array('class' => 'icon'));
$result .= '<li yuiConfig=\'' . json_encode($yuiconfig) . '\'><div>' . $image . ' ' . html_writer::link($url, $filename) . '</div></li>';
}
$result .= '</ul>';
return $result;
}开发者ID:alanaipe2015， 项目名称:moodle， 代码行数:28， 代码来源:renderer.php
示例10: print_user_files
/**
* Produces a list of links to the files uploaded by a user
*
* @param $userid int optional id of the user. If 0 then $USER->id is used.
* @param $return boolean optional defaults to false. If true the list is returned rather than printed
* @return string optional
*/
function print_user_files($userid = 0, $return = false)
{
global $CFG, $USER, $OUTPUT;
if (!$userid) {
if (!isloggedin()) {
return '';
}
$userid = $USER->id;
}
$output = '';
$submission = $this->get_submission($userid);
if (!$submission) {
return $output;
}
$fs = get_file_storage();
$files = $fs->get_area_files($this->context->id, 'mod_assignment', 'submission', $submission->id, "timemodified", false);
if (!empty($files)) {
require_once $CFG->dirroot . '/mod/assignment/locallib.php';
if ($CFG->enableportfolios) {
require_once $CFG->libdir . '/portfoliolib.php';
$button = new portfolio_add_button();
}
foreach ($files as $file) {
$filename = $file->get_filename();
$mimetype = $file->get_mimetype();
$path = file_encode_url($CFG->wwwroot . '/pluginfile.php', '/' . $this->context->id . '/mod_assignment/submission/' . $submission->id . '/' . $filename);
$output .= '<a href="' . $path . '" >' . $OUTPUT->pix_icon(file_file_icon($file), get_mimetype_description($file), 'moodle', array('class' => 'icon')) . s($filename) . '</a>';
if ($CFG->enableportfolios && $this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'submissionid' => $submission->id, 'fileid' => $file->get_id()), '/mod/assignment/locallib.php');
$button->set_format_by_file($file);
$output .= $button->to_html(PORTFOLIO_ADD_ICON_LINK);
}
if ($CFG->enableplagiarism) {
require_once $CFG->libdir . '/plagiarismlib.php';
$output .= plagiarism_get_links(array('userid' => $userid, 'file' => $file, 'cmid' => $this->cm->id, 'course' => $this->course, 'assignment' => $this->assignment));
$output .= '<br />';
}
}
if ($CFG->enableportfolios && count($files) > 1 && $this->portfolio_exportable() && has_capability('mod/assignment:exportownsubmission', $this->context)) {
$button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id, 'submissionid' => $submission->id), '/mod/assignment/locallib.php');
$output .= '<br />' . $button->to_html(PORTFOLIO_ADD_TEXT_LINK);
}
}
$output = '<div class="files">' . $output . '</div>';
if ($return) {
return $output;
}
echo $output;
}开发者ID:saurabh947， 项目名称:MoodleLearning， 代码行数:56， 代码来源:lib.php
示例11: display_add_field
function display_add_field($recordid = 0, $formdata = null)
{
global $CFG, $DB, $OUTPUT, $USER, $PAGE;
$file = false;
$content = false;
$displayname = '';
$alttext = '';
$itemid = null;
$fs = get_file_storage();
if ($formdata) {
$fieldname = 'field_' . $this->field->id . '_file';
$itemid = $formdata->{$fieldname};
$fieldname = 'field_' . $this->field->id . '_alttext';
if (isset($formdata->{$fieldname})) {
$alttext = $formdata->{$fieldname};
}
} else {
if ($recordid) {
if ($content = $DB->get_record('data_content', array('fieldid' => $this->field->id, 'recordid' => $recordid))) {
file_prepare_draft_area($itemid, $this->context->id, 'mod_data', 'content', $content->id);
if (!empty($content->content)) {
if ($file = $fs->get_file($this->context->id, 'mod_data', 'content', $content->id, '/', $content->content)) {
$usercontext = context_user::instance($USER->id);
if (!($files = $fs->get_area_files($usercontext->id, 'user', 'draft', $itemid, 'id DESC', false))) {
return false;
}
if ($thumbfile = $fs->get_file($usercontext->id, 'user', 'draft', $itemid, '/', 'thumb_' . $content->content)) {
$thumbfile->delete();
}
if (empty($content->content1)) {
// Print icon if file already exists
$src = moodle_url::make_draftfile_url($itemid, '/', $file->get_filename());
$displayname = $OUTPUT->pix_icon(file_file_icon($file), get_mimetype_description($file), 'moodle', array('class' => 'icon')) . '<a href="' . $src . '" >' . s($file->get_filename()) . '</a>';
} else {
$displayname = get_string('nofilesattached', 'repository');
}
}
}
$alttext = $content->content1;
}
} else {
$itemid = file_get_unused_draft_itemid();
}
}
$str = '<div title="' . s($this->field->description) . '">';
$str .= '<fieldset><legend><span class="accesshide">' . $this->field->name;
if ($this->field->required) {
$str .= ' ' . get_string('requiredelement', 'form') . '</span></legend>';
$image = html_writer::img($OUTPUT->pix_url('req'), get_string('requiredelement', 'form'), array('class' => 'req', 'title' => get_string('requiredelement', 'form')));
$str .= html_writer::div($image, 'inline-req');
} else {
$str .= '</span></legend>';
}
$str .= '<noscript>';
if ($file) {
$src = file_encode_url($CFG->wwwroot . '/pluginfile.php/', $this->context->id . '/mod_data/content/' . $content->id . '/' . $file->get_filename());
$str .= '<img width="' . s($this->previewwidth) . '" height="' . s($this->previewheight) . '" src="' . $src . '" alt="" />';
}
$str .= '</noscript>';
$options = new stdClass();
$options->maxbytes = $this->field->param3;
$options->maxfiles = 1;
// Only one picture permitted.
$options->itemid = $itemid;
$options->accepted_types = array('web_image');
$options->return_types = FILE_INTERNAL;
$options->context = $PAGE->context;
if (!empty($file)) {
$options->filename = $file->get_filename();
$options->filepath = '/';
}
$fm = new form_filemanager($options);
// Print out file manager.
$output = $PAGE->get_renderer('core', 'files');
$str .= '<div class="mod-data-input">';
$str .= $output->render($fm);
$str .= '<div class="mdl-left">';
$str .= '<input type="hidden" name="field_' . $this->field->id . '_file" value="' . $itemid . '" />';
$str .= '<label for="field_' . $this->field->id . '_alttext">' . get_string('alttext', 'data') . '</label> <input type="text" name="field_' . $this->field->id . '_alttext" id="field_' . $this->field->id . '_alttext" value="' . s($alttext) . '" />';
$str .= '</div>';
$str .= '</div>';
$str .= '</fieldset>';
$str .= '</div>';
return $str;
}开发者ID:alanaipe2015， 项目名称:moodle， 代码行数:85， 代码来源:field.class.php
示例12: send_stored_file
/**
* Handles the sending of file data to the user's browser, including support for
* byteranges etc.
*
* The $options parameter supports the following keys:
* (string|null) preview - send the preview of the file (e.g. "thumb" for a thumbnail)
* (string|null) filename - overrides the implicit filename
* (bool) dontdie - return control to caller afterwards. this is not recommended and only used for cleanup tasks.
* if this is passed as true, ignore_user_abort is called. if you don't want your processing to continue on cancel,
* you must detect this case when control is returned using connection_aborted. Please not that session is closed
* and should not be reopened.
*
* @category files
* @param stored_file $stored_file local file object
* @param int $lifetime Number of seconds before the file should expire from caches (null means $CFG->filelifetime)
* @param int $filter 0 (default)=no filtering, 1=all files, 2=html files only
* @param bool $forcedownload If true (default false), forces download of file rather than view in browser/plugin
* @param array $options additional options affecting the file serving
* @return null script execution stopped unless $options['dontdie'] is true
*/
function send_stored_file($stored_file, $lifetime = null, $filter = 0, $forcedownload = false, array $options = array())
{
global $CFG, $COURSE;
if (empty($options['filename'])) {
$filename = null;
} else {
$filename = $options['filename'];
}
if (empty($options['dontdie'])) {
$dontdie = false;
} else {
$dontdie = true;
}
if ($lifetime === 'default' or is_null($lifetime)) {
$lifetime = $CFG->filelifetime;
}
if (!empty($options['preview'])) {
// replace the file with its preview
$fs = get_file_storage();
$preview_file = $fs->get_file_preview($stored_file, $options['preview']);
if (!$preview_file) {
// unable to create a preview of the file, send its default mime icon instead
if ($options['preview'] === 'tinyicon') {
$size = 24;
} else {
if ($options['preview'] === 'thumb') {
$size = 90;
} else {
$size = 256;
}
}
$fileicon = file_file_icon($stored_file, $size);
send_file($CFG->dirroot . '/pix/' . $fileicon . '.png', basename($fileicon) . '.png');
} else {
// preview images have fixed cache lifetime and they ignore forced download
// (they are generated by GD and therefore they are considered reasonably safe).
$stored_file = $preview_file;
$lifetime = DAYSECS;
$filter = 0;
$forcedownload = false;
}
}
// handle external resource
if ($stored_file && $stored_file->is_external_file() && !isset($options['sendcachedexternalfile'])) {
$stored_file->send_file($lifetime, $filter, $forcedownload, $options);
die;
}
if (!$stored_file or $stored_file->is_directory()) {
// nothing to serve
if ($dontdie) {
return;
}
die;
}
if ($dontdie) {
ignore_user_abort(true);
}
\core\session\manager::write_close();
// Unlock session during file serving.
// Use given MIME type if specified, otherwise guess it using mimeinfo.
// IE, Konqueror and Opera open html file directly in browser from web even when directed to save it to disk :-O
// only Firefox saves all files locally before opening when content-disposition: attachment stated
$filename = is_null($filename) ? $stored_file->get_filename() : $filename;
$isFF = core_useragent::is_firefox();
// only FF properly tested
$mimetype = ($forcedownload and !$isFF) ? 'application/x-forcedownload' : ($stored_file->get_mimetype() ? $stored_file->get_mimetype() : mimeinfo('type', $filename));
// if user is using IE, urlencode the filename so that multibyte file name will show up correctly on popup
if (core_useragent::is_ie()) {
$filename = rawurlencode($filename);
}
if ($forcedownload) {
header('Content-Disposition: attachment; filename="' . $filename . '"');
} else {
header('Content-Disposition: inline; filename="' . $filename . '"');
}
if ($lifetime > 0) {
$private = '';
if (isloggedin() and !isguestuser()) {
$private = ' private,';
}
//.........这里部分代码省略.........
开发者ID:ruddj， 项目名称:moodle， 代码行数:101， 代码来源:filelib.php
示例13: coursecat_coursebox_content
/**
* Returns HTML to display course content (summary, course contacts and optionally category name)
*
* This method is called from coursecat_coursebox() and may be re-used in AJAX
*
* @param coursecat_helper $chelper various display options
* @param stdClass|course_in_list $course
* @return string
*/
protected function coursecat_coursebox_content(coursecat_helper $chelper, $course)
{
global $CFG;
if ($chelper->get_show_courses() < self::COURSECAT_SHOW_COURSES_EXPANDED) {
return '';
}
if ($course instanceof stdClass) {
require_once $CFG->libdir . '/coursecatlib.php';
$course = new course_in_list($course);
}
$content = '';
// display course summary
if ($course->has_summary()) {
$content .= html_writer::start_tag('div', array('class' => 'summary'));
$content .= $chelper->get_course_formatted_summary($course, array('overflowdiv' => true, 'noclean' => true, 'para' => false));
$content .= html_writer::end_tag('div');
// .summary
}
// display course overview files
$contentimages = $contentfiles = '';
foreach ($course->get_course_overviewfiles() as $file) {
$isimage = $file->is_valid_image();
$url = file_encode_url("{$CFG->wwwroot}/pluginfile.php", '/' . $file->get_contextid() . '/' . $file->get_component() . '/' . $file->get_filearea() . $file->get_filepath() . $file->get_filename(), !$isimage);
if ($isimage) {
$contentimages .= html_writer::tag('div', html_writer::empty_tag('img', array('src' => $url)), array('class' => 'courseimage'));
} else {
$image = $this->output->pix_icon(file_file_icon($file, 24), $file->get_filename(), 'moodle');
$filename = html_writer::tag('span', $image, array('class' => 'fp-icon')) . html_writer::tag('span', $file->get_filename(), array('class' => 'fp-filename'));
$contentfiles .= html_writer::tag('span', html_writer::link($url, $filename), array('class' => 'coursefile fp-filename-icon'));
}
}
$content .= $contentimages . $contentfiles;
// display course contacts. See course_in_list::get_course_contacts()
if ($course->has_course_contacts()) {
$content .= html_writer::start_tag('ul', array('class' => 'teachers'));
foreach ($course->get_course_contacts() as $userid => $coursecontact) {
$name = $coursecontact['rolename'] . ': ' . html_writer::link(new moodle_url('/user/view.php', array('id' => $userid, 'course' => SITEID)), $coursecontact['username']);
$content .= html_writer::tag('li', $name);
}
$content .= html_writer::end_tag('ul');
// .teachers
}
// display course category if necessary (for example in search results)
if ($chelper->get_show_courses() == self::COURSECAT_SHOW_COURSES_EXPANDED_WITH_CAT) {
require_once $CFG->libdir . '/coursecatlib.php';
if ($cat = coursecat::get($course->category, IGNORE_MISSING)) {
$content .= html_writer::start_tag('div', array('class' => 'coursecat'));
$content .= get_string('category') . ': ' . html_writer::link(new moodle_url('/course/index.php', array('categoryid' => $cat->id)), $cat->get_formatted_name(), array('class' => $cat->visible ? '' : 'dimmed'));
$content .= html_writer::end_tag('div');
// .coursecat
}
}
return $content;
}开发者ID:rushi963， 项目名称:moodle， 代码行数:63， 代码来源:renderer.php
示例14: mail
public function mail($message, $reply = false, $offset = 0) {
global $CFG, $USER;
$totalusers = 0;
$output = '';
if (!$reply) {
$output .= html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => 'm',
'value' => $message->id(),
));
$output .= html_writer::empty_tag('input', array(
'type' => 'hidden',
'name' => 'offset',
'value' => $offset,
));
}
$output .= $this->output->container_start('mail_header');
$output .= $this->output->container_start('left');
$output .= $this->output->user_picture($message->sender());
$output .= $this->output->container_end();
$output .= $this->output->container_start('mail_info');
$output .= html_writer::link(new moodle_url('/user/view.php',
array(
'id' => $message->sender()->id,
'course' => $message->course()->id
)),
fullname($message->sender()),
array('class' => 'user_from'));
$output .= $this->date($message, true);
if (!$reply) {
$output .= $this->output->container_start('mail_recipients');
foreach (array('to', 'cc', 'bcc') as $role) {
$recipients = $message->recipients($role);
if (!empty($recipients)) {
if ($role == 'bcc' and $message->sender()->id !== $USER->id) {
continue;
}
$output .= html_writer::start_tag('div');
$output .= html_writer::tag('span', get_string($role, 'local_mail'), array('class' => 'mail_role'));
$numusers = count($recipients);
$totalusers += $numusers;
$cont = 1;
foreach ($recipients as $user) {
$output .= html_writer::link(new moodle_url('/user/view.php',
array(
'id' => $user->id,
'course' => $message->course()->id
)),
fullname($user));
if ($cont < $numusers) {
$output .= ', ';
}
$cont += 1;
}
$output .= ' ';
$output .= html_writer::end_tag('div');
}
}
$output .= $this->output->container_end();
} else {
$output .= html_writer::tag('div', '', array('class' => 'mail_recipients'));
}
$output .= $this->output->container_end();
$output .= $this->output->container_end();
$output .= $this->output->container_start('mail_body');
$output .= $this->output->container_start('mail_content');
$output .= local_mail_format_content($message);
$attachments = local_mail_attachments($message);
if ($attachments) {
$output .= $this->output->container_start('mail_attachments');
if (count($attachments) > 1) {
$text = get_string('attachnumber', 'local_mail', count($attachments));
$output .= html_writer::tag('span', $text, array('class' => 'mail_attachment_text'));
$downloadurl = new moodle_url($this->page->url, array('downloadall' => '1'));
$iconimage = $this->output->pix_icon('a/download_all', get_string('downloadall', 'local_mail'), 'moodle', array('class' => 'icon'));
$output .= html_writer::start_div('mail_attachment_downloadall');
$output .= html_writer::link($downloadurl, $iconimage);
$output .= html_writer::link($downloadurl, get_string('downloadall', 'local_mail'), array('class' => 'mail_downloadall_text'));
$output .= html_writer::end_div();
}
foreach ($attachments as $attach) {
$filename = $attach->get_filename();
$filepath = $attach->get_filepath();
$mimetype = $attach->get_mimetype();
$iconimage = $this->output->pix_icon(file_file_icon($attach), get_mimetype_description($attach), 'moodle', array('class' => 'icon'));
$path = '/'.$attach->get_contextid().'/local_mail/message/'.$attach->get_itemid().$filepath.$filename;
$fullurl = moodle_url::make_file_url('/pluginfile.php', $path, true);
$output .= html_writer::start_tag('div', array('class' => 'mail_attachment'));
$output .= html_writer::link($fullurl, $iconimage);
$output .= html_writer::link($fullurl, s($filename));
$output .= html_writer::tag('span', display_size($attach->get_filesize()), array('class' => 'mail_attachment_size'));
$output .= html_writer::end_tag('div');
}
$output .= $this->output->container_end();
}
//.........这里部分代码省略.........
开发者ID:narasimhaeabyas， 项目名称:tataaiapro， 代码行数:101， 代码来源:renderer.php
示例15: array
$event['newfile']->filepath = $saveas_path;
$event['newfile']->filename = $unused_filename;
$event['newfile']->url = moodle_url::make_draftfile_url($itemid, $saveas_path, $unused_filename)->out();
$event['existingfile'] = new stdClass;
$event['existingfile']->filepath = $saveas_path;
$event['existingfile']->filename = $saveas_filename;
$event['existingfile']->url = moodle_url::make_draftfile_url($itemid, $saveas_path, $saveas_filename)->out();;
} else {
$storedfile = $fs->create_file_from_reference($record, $repo_id, $reference);
$event = array(
'url'=>moodle_url::make_draftfile_url($storedfile->get_itemid(), $storedfile->get_filepath(), $storedfile->get_filename())->out(),
'id'=>$storedfile->get_itemid(),
'file'=>$storedfile->get_filename(),
'icon' => $OUTPUT->pix_url(file_file_icon($storedfile, 32))->out(),
);
}
// Repository plugin callback
// You can cache reository file in this callback
// or complete other tasks.
$repo->cache_file_by_reference($reference, $storedfile);
echo json_encode($event);
die;
} else if ($repo->has_moodle_files()) {
// Some repository plugins (local, user, coursefiles, recent) are hosting moodle
// internal files, we cannot use get_file method, so we use copy_to_area method
// If the moodle file is an alias we copy this alias, otherwise we copy the file
// {@link repository::copy_to_area()}.
$fileinfo = $repo->copy_to_area($source, $record, $maxbytes);开发者ID:nigeli， 项目名称:moodle， 代码行数:31， 代码来源:repository_ajax.php
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