本文整理汇总了PHP中textlib类的典型用法代码示例。如果您正苦于以下问题：PHP textlib类的具体用法？PHP textlib怎么用？PHP textlib使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了textlib类的15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，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: validation
/**
* Form validation
*
* @param array $data
* @param array $files
* @return array $errors An array of errors
*/
function validation($data, $files)
{
global $COURSE, $DB, $CFG;
$errors = parent::validation($data, $files);
$name = trim($data['name']);
if ($data['id'] and $group = $DB->get_record('groups', array('id' => $data['id']))) {
if (textlib::strtolower($group->name) != textlib::strtolower($name)) {
if (groups_get_group_by_name($COURSE->id, $name)) {
$errors['name'] = get_string('groupnameexists', 'group', $name);
}
}
if (!empty($CFG->groupenrolmentkeypolicy) and $data['enrolmentkey'] != '' and $group->enrolmentkey !== $data['enrolmentkey']) {
// enforce password policy only if changing password
$errmsg = '';
if (!check_password_policy($data['enrolmentkey'], $errmsg)) {
$errors['enrolmentkey'] = $errmsg;
}
}
} else {
if (groups_get_group_by_name($COURSE->id, $name)) {
$errors['name'] = get_string('groupnameexists', 'group', $name);
}
}
return $errors;
}示例2: definition
function definition() {
$mform = $this->_form;
$mform->addElement('header', 'settingsheader', get_string('upload'));
$mform->addElement('filepicker', 'userfile', get_string('file'));
$mform->addRule('userfile', null, 'required');
$choices = csv_import_reader::get_delimiter_list();
$mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'local_users'), $choices);
if (array_key_exists('cfg', $choices)) {
$mform->setDefault('delimiter_name', 'cfg');
} else if (get_string('listsep', 'langconfig') == ';') {
$mform->setDefault('delimiter_name', 'semicolon');
} else {
$mform->setDefault('delimiter_name', 'comma');
}
$choices = textlib::get_encodings();
$mform->addElement('select', 'encoding', get_string('encoding', 'local_users'), $choices);
$mform->setDefault('encoding', 'UTF-8');
$choices = array('10' => 10, '20' => 20, '100' => 100, '1000' => 1000, '100000' => 100000);
$mform->addElement('select', 'previewrows', get_string('rowpreviewnum', 'local_users'), $choices);
$mform->setType('previewrows', PARAM_INT);
$this->add_action_buttons(true, get_string('upload'));
}示例3: validation
/**
* Form validation
*
* @param array $data
* @param array $files
* @return array $errors An array of validataion errors for the form.
*/
function validation($data, $files)
{
global $COURSE, $DB;
$errors = parent::validation($data, $files);
$name = trim($data['name']);
if (isset($data['idnumber'])) {
$idnumber = trim($data['idnumber']);
} else {
$idnumber = '';
}
if ($data['id'] and $grouping = $DB->get_record('groupings', array('id' => $data['id']))) {
if (textlib::strtolower($grouping->name) != textlib::strtolower($name)) {
if (groups_get_grouping_by_name($COURSE->id, $name)) {
$errors['name'] = get_string('groupingnameexists', 'group', $name);
}
}
if (!empty($idnumber) && $grouping->idnumber != $idnumber) {
if (groups_get_grouping_by_idnumber($COURSE->id, $idnumber)) {
$errors['idnumber'] = get_string('idnumbertaken');
}
}
} else {
if (groups_get_grouping_by_name($COURSE->id, $name)) {
$errors['name'] = get_string('groupingnameexists', 'group', $name);
} else {
if (!empty($idnumber) && groups_get_grouping_by_idnumber($COURSE->id, $idnumber)) {
$errors['idnumber'] = get_string('idnumbertaken');
}
}
}
return $errors;
}示例4: definition
public function definition()
{
global $CFG, $USER;
$mform =& $this->_form;
$mform->addElement('header', 'settingsheader', get_string('upload'));
$mform->addElement('filepicker', 'userfile', get_string('file'));
$mform->addRule('userfile', null, 'required');
$choices = csv_import_reader::get_delimiter_list();
$mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'tool_uploaduser'), $choices);
if (array_key_exists('cfg', $choices)) {
$mform->setDefault('delimiter_name', 'cfg');
} else {
if (get_string('listsep', 'langconfig') == ';') {
$mform->setDefault('delimiter_name', 'semicolon');
} else {
$mform->setDefault('delimiter_name', 'comma');
}
}
$choices = textlib::get_encodings();
$mform->addElement('select', 'encoding', get_string('encoding', 'tool_uploaduser'), $choices);
$mform->setDefault('encoding', 'UTF-8');
$choices = array('10' => 10, '20' => 20, '100' => 100, '1000' => 1000, '100000' => 100000);
$mform->addElement('select', 'previewrows', get_string('rowpreviewnum', 'tool_uploaduser'), $choices);
$mform->setType('previewrows', PARAM_INT);
$choices = array(UU_ADDNEW => get_string('uuoptype_addnew', 'tool_uploaduser'), UU_ADDINC => get_string('uuoptype_addinc', 'tool_uploaduser'), UU_ADD_UPDATE => get_string('uuoptype_addupdate', 'tool_uploaduser'), UU_UPDATE => get_string('uuoptype_update', 'tool_uploaduser'));
$mform->addElement('select', 'uutype', get_string('uuoptype', 'tool_uploaduser'), $choices);
$this->add_action_buttons(false, get_string('uploadusers', 'tool_uploaduser'));
}示例5: definition
function definition() {
global $CFG;
$mform = & $this->_form;
$course = $this->_customdata['course'];
$context = $this->_customdata['context'];
// the upload manager is used directly in post precessing, moodleform::save_files() is not used yet
//$this->set_upload_manager(new upload_manager('attachment'));
$mform->addElement('header', 'general', ''); //fill in the data depending on page params
//later using set_data
$mform->addElement('filepicker', 'attachment', get_string('location', 'enrol_flatfile'));
$mform->addRule('attachment', null, 'required');
$choices = csv_import_reader::get_delimiter_list();
$mform->addElement('select', 'delimiter_name', get_string('csvdelimiter', 'tool_uploaduser'), $choices);
if (array_key_exists('cfg', $choices)) {
$mform->setDefault('delimiter_name', 'cfg');
} else if (get_string('listsep', 'langconfig') == ';') {
$mform->setDefault('delimiter_name', 'semicolon');
} else {
$mform->setDefault('delimiter_name', 'comma');
}
$choices = textlib::get_encodings();
$mform->addElement('select', 'encoding', get_string('encoding', 'tool_uploaduser'), $choices);
$mform->setDefault('encoding', 'UTF-8');
$roles = get_assignable_roles($context);
$mform->addElement('select', 'roleassign', get_string('roleassign', 'local_mass_enroll'), $roles);
$mform->setDefault('roleassign', 5); //student
$ids = array (
'idnumber' => get_string('idnumber', 'local_mass_enroll'),
'username' => get_string('username', 'local_mass_enroll'),
'email' => get_string('email')
);
$mform->addElement('select', 'firstcolumn', get_string('firstcolumn', 'local_mass_enroll'), $ids);
$mform->setDefault('firstcolumn', 'idnumber');
$mform->addElement('selectyesno', 'creategroups', get_string('creategroups', 'local_mass_enroll'));
$mform->setDefault('creategroups', 1);
$mform->addElement('selectyesno', 'creategroupings', get_string('creategroupings', 'local_mass_enroll'));
$mform->setDefault('creategroupings', 1);
$mform->addElement('selectyesno', 'mailreport', get_string('mailreport', 'local_mass_enroll'));
$mform->setDefault('mailreport', 1);
//-------------------------------------------------------------------------------
// buttons
$this->add_action_buttons(true, get_string('enroll', 'local_mass_enroll'));
$mform->addElement('hidden', 'id', $course->id);
$mform->setType('id', PARAM_INT);
}示例6: csv_quote
function csv_quote($value) {
global $excel;
if ($excel) {
return textlib::convert('"'.str_replace('"',"'",$value).'"','UTF-8','UTF-16LE');
} else {
return '"'.str_replace('"',"'",$value).'"';
}
}示例7: definition
function definition() {
$mform =& $this->_form;
$mform->addElement('file', 'userfile', get_string('csvtextfile', 'facetoface'));
$mform->setType('userfile', PARAM_FILE);
$mform->addRule('userfile', null, 'required');
$encodings = textlib::get_encodings();
$mform->addElement('select', 'encoding', get_string('encoding', 'grades'), $encodings);
$mform->addElement('checkbox', 'suppressemail', '', get_string('suppressemailforattendees', 'facetoface'));
}示例8: validate
/**
* Validates a value using a range comparison
*
* @param string $value Value to be checked
* @param mixed $options Int for length, array for range
* @access public
* @return boolean true if value is valid
*/
function validate($value, $options = null)
{
$length = textlib::strlen($value);
switch ($this->name) {
case 'minlength':
return $length >= $options;
case 'maxlength':
return $length <= $options;
default:
return $length >= $options[0] && $length <= $options[1];
}
}示例9: EncodeHeader
/**
* Use internal moodles own textlib to encode mimeheaders.
* Fall back to phpmailers inbuilt functions if not
*/
public function EncodeHeader($str, $position = 'text')
{
$encoded = textlib::encode_mimeheader($str, $this->CharSet);
if ($encoded !== false) {
$encoded = str_replace("\n", $this->LE, $encoded);
if ($position == 'phrase') {
return "\"{$encoded}\"";
}
return $encoded;
}
return parent::EncodeHeader($str, $position);
}示例10: get_label_name
/**
* @uses LABEL_MAX_NAME_LENGTH
* @param object $label
* @return string
*/
function get_label_name($label) {
$name = strip_tags(format_string($label->intro,true));
if (textlib::strlen($name) > LABEL_MAX_NAME_LENGTH) {
$name = textlib::substr($name, 0, LABEL_MAX_NAME_LENGTH)."...";
}
if (empty($name)) {
// arbitrary name
$name = get_string('modulename','label');
}
return $name;
}示例11: game_cross_new
function game_cross_new($game, $attemptid, &$crossm)
{
global $DB, $USER;
$cross = new CrossDB();
$questions = array();
$infos = array();
$answers = array();
$recs = game_questions_shortanswer($game);
if ($recs == false) {
print_error('game_cross_continue: ' . get_string('no_words', 'game'));
}
$infos = array();
$reps = array();
foreach ($recs as $rec) {
if ($game->param7 == false) {
if (textlib::strpos($rec->answertext, ' ')) {
continue;
//spaces not allowed
}
}
$rec->answertext = game_upper($rec->answertext);
$answers[$rec->answertext] = game_repairquestion($rec->questiontext);
$infos[$rec->answertext] = array($game->sourcemodule, $rec->questionid, $rec->glossaryentryid, $rec->attachment);
$a = array('gameid' => $game->id, 'userid' => $USER->id, 'questionid' => $rec->questionid, 'glossaryentryid' => $rec->glossaryentryid);
if (($rec2 = $DB->get_record('game_repetitions', $a, 'id,repetitions r')) != false) {
$reps[$rec->answertext] = $rec2->r;
}
}
$cross->setwords($answers, $game->param1, $reps);
//game->param2 is maximum words in crossword
if ($cross->computedata($crossm, $crossd, $lettets, $game->param2)) {
$new_crossd = array();
foreach ($crossd as $rec) {
$info = $infos[$rec->answertext];
if ($info != false) {
$rec->sourcemodule = $info[0];
$rec->questionid = $info[1];
$rec->glossaryentryid = $info[2];
$rec->attachment = $info[3];
}
$new_crossd[] = $rec;
}
$cross->savecross($game, $crossm, $new_crossd, $attemptid);
}
if (count($crossd) == 0) {
print_error('game_cross_continue: ' . get_string('no_words', 'game'));
}
}示例12: definition
function definition()
{
global $COURSE;
$mform =& $this->_form;
if (isset($this->_customdata)) {
// hardcoding plugin names here is hacky
$features = $this->_customdata;
} else {
$features = array();
}
// course id needs to be passed for auth purposes
$mform->addElement('hidden', 'id', optional_param('id', 0, PARAM_INT));
$mform->setType('id', PARAM_INT);
$mform->addElement('header', 'general', get_string('importfile', 'grades'));
// Restrict the possible upload file types.
if (!empty($features['acceptedtypes'])) {
$acceptedtypes = $features['acceptedtypes'];
} else {
$acceptedtypes = '*';
}
// File upload.
$mform->addElement('filepicker', 'userfile', get_string('file'), null, array('accepted_types' => $acceptedtypes));
$mform->addRule('userfile', null, 'required');
$encodings = textlib::get_encodings();
$mform->addElement('select', 'encoding', get_string('encoding', 'grades'), $encodings);
if (!empty($features['includeseparator'])) {
$radio = array();
$radio[] = $mform->createElement('radio', 'separator', null, get_string('septab', 'grades'), 'tab');
$radio[] = $mform->createElement('radio', 'separator', null, get_string('sepcomma', 'grades'), 'comma');
$radio[] = $mform->createElement('radio', 'separator', null, get_string('sepcolon', 'grades'), 'colon');
$radio[] = $mform->createElement('radio', 'separator', null, get_string('sepsemicolon', 'grades'), 'semicolon');
$mform->addGroup($radio, 'separator', get_string('separator', 'grades'), ' ', false);
$mform->setDefault('separator', 'comma');
}
if (!empty($features['verbosescales'])) {
$options = array(1 => get_string('yes'), 0 => get_string('no'));
$mform->addElement('select', 'verbosescales', get_string('verbosescales', 'grades'), $options);
}
$options = array('10' => 10, '20' => 20, '100' => 100, '1000' => 1000, '100000' => 100000);
$mform->addElement('select', 'previewrows', get_string('rowpreviewnum', 'grades'), $options);
// TODO: localize
$mform->setType('previewrows', PARAM_INT);
$mform->addElement('hidden', 'groupid', groups_get_course_group($COURSE));
$mform->setType('groupid', PARAM_INT);
$this->add_action_buttons(false, get_string('uploadgrades', 'grades'));
}示例13: validation
public function validation($data, $files)
{
global $DB, $CFG;
$errors = parent::validation($data, $files);
$instance = $this->instance;
if ($instance->password !== '') {
if ($data['guestpassword'] !== $instance->password) {
$plugin = enrol_get_plugin('guest');
if ($plugin->get_config('showhint')) {
$hint = textlib::substr($instance->password, 0, 1);
$errors['guestpassword'] = get_string('passwordinvalidhint', 'enrol_guest', $hint);
} else {
$errors['guestpassword'] = get_string('passwordinvalid', 'enrol_guest');
}
}
}
return $errors;
}示例14: action
protected function action($message, $level, $options = null)
{
$columns = $this->columns;
if ($this->datecol) {
$columns[$this->datecol] = time();
}
if ($this->levelcol) {
$columns[$this->levelcol] = $level;
}
$message = clean_param($message, PARAM_NOTAGS);
// Check if the message exceeds the 255 character limit in the database,
// if it does, shorten it so that it can be inserted successfully.
if (textlib::strlen($message) > 255) {
$message = textlib::substr($message, 0, 252) . '...';
}
$columns[$this->messagecol] = $message;
return $this->insert_log_record($this->logtable, $columns);
}示例15: check_table
protected function check_table(xmldb_table $xmldb_table, array $metacolumns)
{
global $DB;
$o = '';
$wrong_fields = array();
// Get and process XMLDB fields
if ($xmldb_fields = $xmldb_table->getFields()) {
$o .= '<ul>';
foreach ($xmldb_fields as $xmldb_field) {
// Get the type of the column, we only will process CHAR (VARCHAR2) ones
if ($xmldb_field->getType() != XMLDB_TYPE_CHAR) {
continue;
}
$o .= '<li>' . $this->str['field'] . ': ' . $xmldb_field->getName() . ' ';
// Get current semantic from dictionary, we only will process B (BYTE) ones
// suplying the SQL code to change them to C (CHAR) semantic
$params = array('table_name' => textlib::strtoupper($DB->get_prefix() . $xmldb_table->getName()), 'column_name' => textlib::strtoupper($xmldb_field->getName()), 'data_type' => 'VARCHAR2');
$currentsemantic = $DB->get_field_sql('
SELECT char_used
FROM user_tab_columns
WHERE table_name = :table_name
AND column_name = :column_name
AND data_type = :data_type', $params);
// If using byte semantics, we'll need to change them to char semantics
if ($currentsemantic == 'B') {
$info = '(' . $this->str['expected'] . " 'CHAR', " . $this->str['actual'] . " 'BYTE')";
$o .= '<font color="red">' . $this->str['wrong'] . " {$info}</font>";
// Add the wrong field to the list
$obj = new stdClass();
$obj->table = $xmldb_table;
$obj->field = $xmldb_field;
$wrong_fields[] = $obj;
} else {
$o .= '<font color="green">' . $this->str['ok'] . '</font>';
}
$o .= '</li>';
}
$o .= '</ul>';
}
return array($o, $wrong_fields);
}