protected function _set_display(&$value, $mode)
{
// "print_d"
// "print_r"
// "var_dump"
// "var_export"
$mode = isset($mode) ? strtolower(@(string) $mode) : null;
switch ($mode) {
case 'print_d':
$value = print_d($value, true);
break;
case 'print_r':
$value = print_r($value, true);
break;
case 'var_dump':
ob_start();
var_dump($value);
$result = ob_get_clean();
$value = $result;
break;
case 'var_export':
$value = var_export($value, true);
break;
}
}
public function my_excel_read()
{
$this->load->library('Excel');
//导出excel
$data = $this->excel->readExcel('excelFiles\\xxx.xlsx');
print_d($data);
}
public function do_login()
{
$username = '******';
$password = md5('3126615');
$this->load->library('uums', array('api' => 'login', 'username' => $username, 'password' => $password));
$response = $this->uums->execute();
//echo isset($response->msg)?$response->msg:$response->base_info->username;
print_d($response);
//判断是否登录成功
//登陆成功，写入session
//跳转
}
public function index()
{
$code = ' private function ci_rest($user_id) {
$this->load->library(\'rest\', array(
\'server\' => site_url(\'playground/rest/server-api-example/\'),
//\'http_user\' => \'admin\',
//\'http_pass\' => \'1234\',
//\'http_auth\' => \'basic\' // or \'digest\'
));
$result = $this->rest->get(\'users/id/\'.$user_id.\'/format/json\');
return $result;
}
';
$result = $this->ci_rest(1);
ob_start();
echo print_d($result, true);
$result = ob_get_contents();
ob_end_clean();
$this->template->set('code', $code)->set('result', $result);
$this->template->build('rest/client');
}
/**
* Format data as HTML - debug preview.
*
* @param mixed|NULL $data Optional data to pass, so as to override the data passed
* to the constructor
* @return string
*/
public function to_debug($data = NULL)
{
// If no data is passed as a parameter, then use the data passed
// via the constructor
if ($data === NULL && func_num_args() === 0) {
$data = $this->_data;
}
// Cast as an array if not already
if (is_array($data) === FALSE) {
$data = (array) $data;
}
return print_d($data);
}
?>
<div class="clearfix"></div>
<h3>Status Code:</h3>
<?php
echo print_d($status_code);
?>
<div class="clearfix"></div>
<h3>Content Type:</h3>
<?php
echo print_d($content_type);
?>
<?php
} else {
?>
<div class="alert alert-warning">PHP <?php
echo $php_required;
?>
is required for this demo to work.</div>
<?php
}
?>
</div>
<p>
<img class="img-thumbnail" src="<?php
echo $gravatar;
?>
" />
</p>
<?php
echo print_d($profile);
?>
<div class="clearfix"></div>
<?php
echo print_d($last_error);
?>
<div class="clearfix"></div>
<?php
}
?>
</div>
</div>
</div>
<div class="col-md-12">
<p>
See the article
<a href="http://net.tutsplus.com/tutorials/php/working-with-restful-services-in-codeigniter-2/" target="_blank">
http://net.tutsplus.com/tutorials/php/working-with-restful-services-in-codeigniter-2/
</a>
</p>
<h3>Code:</h3>
<pre><code><?php
echo html_escape($code_example);
?>
</code></pre>
<h3>Result:</h3>
<?php
echo print_d($result);
?>
</div>
</div>
</div>
</section>
public function cache_initialize()
{
if (!($data = $this->cache->get('admin_user_list'))) {
$this->load->model('admin_user_model', 'admin_user');
$admin_user_list = $this->admin_user->get_all();
$data = array();
foreach ($admin_user_list as $admin) {
$data[$admin['user_id']] = $admin;
}
$this->cache->save('admin_user_list', $data, 28800);
}
if (!($data = $this->cache->get('new7_system_list'))) {
$this->load->model('new7_system_model', 'new7_system');
$new7_system_list = $this->new7_system->get_all();
$data = array();
foreach ($new7_system_list as $system) {
$data[$system['sys_code']] = $system;
}
$this->cache->save('new7_system_list', $data, 28800);
}
if (!($data = $this->cache->get('privilege_list'))) {
$this->load->model('privilege_model', 'privilege');
$privilege_list = $this->privilege->get_all();
$data = array();
foreach ($privilege_list as $privilege) {
$data[$privilege['privilege_id']] = $privilege;
}
$this->cache->save('privilege_list', $data, 28800);
}
print_d($data);
}
$result_delete = ci()->cache->delete('records', $records);
echo print_d($result_delete);
echo '<div style="clear: both;"/>';
echo '<br />';
echo '<br />';
echo 'Reading deleted "records" and showing the result.';
echo '<br />';
$records_read = ci()->cache->get('records', $records);
echo print_d($records_read);
echo '<div style="clear: both;"/>';
echo '<br />';
echo '<br />';
echo 'Reading metadata of non-existing "records" and showing the result.';
echo '<br />';
$records_read = ci()->cache->get_metadata('records');
echo print_d($records_read);
echo '<div style="clear: both;"/>';
echo '<br />';
echo '<hr />';
echo '<br />';
?>
<p style="margin-top: 25px;">
<a href="<?php
echo site_url('playground');
?>
">Back to the playground</a>
</p>
<?php
echo js_jquery_extra_selectors();
function print_d($var, $options = false)
{
if (is_bool($options)) {
$options = array('methods' => $options);
}
$options['recursive'] = isset($options['recursive']) ? $options['recursive'] : false;
$ret = '';
$css = array('holder' => 'border: 1px solid #ddd; padding: 6px; background: #fff; float: left; margin: 3px; font-size: 11px; font-family:Lucida Console, Monaco, monospace;', 'table' => 'border: 1px solid #ddd; border-collapse:collapse;', 'table-methods' => 'margin-top: 4px; width: 100%;', 'td' => 'border: 1px solid #ddd; font-size: 11px; vertical-align: top; padding: 2px 4px 2px 4px; word-wrap: break-word;', 'method' => 'color: #00d;', 'attributes' => 'padding: 2px;', 'table-attributes' => 'width: 100%; border-collapse:collapse;', 'required' => 'text-align: center; color: #d00; width: 16px;', 'attribute' => 'width:120px;', 'pre' => 'font-size: 11px !important; margin: 0; padding: 0; background: none; border: 0;', 'type' => 'color: #bbb;', 'type-array' => '', 'type-object' => '', 'type-' => '', 'type-integer' => 'font-weight: bold; max-width: 250px; color: #00d; text-align: right;', 'type-float' => 'font-weight: bold; max-width: 250px; color: #00d; text-align: right;', 'type-double' => 'font-weight: bold; max-width: 250px; color: #00d; text-align: right;', 'type-string' => 'font-weight: bold; max-width: 250px; color: #d00;', 'type-boolean' => 'font-weight: bold; max-width: 250px; color: #bbb;', 'type-null' => 'font-weight: bold; max-width: 250px; color: #bbb;', 'void' => 'font-style: italic; color: #bbb;', 'emptystring' => 'color: #bbb; font-style: italic; font-weight: normal;');
if (!$options['recursive']) {
$t = defined('DEBUG_BACKTRACE_IGNORE_ARGS') ? debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS) : debug_backtrace();
if (file_exists($t[0]['file'])) {
$s = file($t[0]['file']);
$s = $s[$t[0]['line'] - 1];
$t = explode('print_d(', $s, 2);
if (count($t) > 1) {
$t = trim(preg_replace('/\\s+/', ' ', $t[1]));
$t2 = '';
$len = strlen($t);
$prev = false;
$quotes_open = false;
$brackets = 0;
for ($i = 0; $i < $len; ++$i) {
$c = $t[$i];
if ($quotes_open) {
if ($c === $quotes_open && $prev !== '\\') {
$quotes_open = false;
}
} else {
if ($c === '\'' || $c === '"') {
$quotes_open = $c;
} else {
if ($c === '(') {
++$brackets;
} else {
if ($brackets > 0 && $c === ')') {
--$brackets;
} else {
if ($brackets === 0 && ($c === ',' || $c === ')')) {
break;
}
}
}
}
}
$t2 .= $t[$i];
$prev = $t[$i];
}
$t = trim(preg_replace('/\\s+/', ' ', $t2));
if (strpos($t, '(')) {
if (strtolower(substr($t, 0, 6)) !== 'array(') {
$func_name = $t;
}
} else {
if ($t[0] === '$') {
$name = $t;
$name = trim(preg_replace('/\\s+/', '', $name));
}
}
}
}
}
$type = strtolower(gettype($var));
if (!$options['recursive']) {
$ret .= '<div style="' . $css['holder'] . '">';
}
if ($type === 'array' || $type === 'object' || isset($func_name)) {
if (isset($name)) {
$ret .= '<strong>' . $name . '</strong>';
} else {
if (isset($func_name)) {
$ret .= '<strong>' . $func_name . '</strong>';
}
}
if ($type === 'object') {
$ret .= ' ' . get_class($var);
}
}
$ret .= '<table style="' . $css['table'] . '">';
switch ($type) {
case 'array':
case 'object':
$count = 0;
if ($var) {
foreach ($var as $i => $v) {
++$count;
$v_type = strtolower(gettype($v));
if ($v_type === 'object' || $v_type === 'array') {
$v = print_d($v, array('recursive' => true));
} else {
if ($v_type === 'boolean') {
$v = $v ? 'TRUE' : 'FALSE';
} else {
if ($v_type === 'string' && $v === '') {
$v = '<span style="' . $css['emptystring'] . '">empty string</span>';
} else {
if ($v_type === 'null') {
$v = 'NULL';
}
}
}
}
$ret .= '<tr>';
$ret .= '<td style="' . $css['td'] . $css['type'] . '">' . $v_type . '</td>';
$ret .= '<td style="' . $css['td'] . '">' . $i . '</td>';
$ret .= '<td style="' . $css['td'] . $css['type-' . $v_type] . '">' . $v . '</td>';
$ret .= '</tr>';
}
}
if ($count === 0) {
$ret .= '<tr>';
$ret .= '<td style="' . $css['td'] . '"><span style="' . $css['emptystring'] . '">empty ' . ($type === 'array' ? 'array' : 'class') . '</span></td>';
$ret .= '</tr>';
}
if ($type === 'object' && ($options === true || isset($options['methods']) && $options['methods'] === true)) {
$methods = get_class_methods($var);
if ($methods) {
$ret .= '</table>';
$ret .= '<table style="' . $css['table'] . $css['table-methods'] . '">';
foreach ($methods as $m) {
$r = new ReflectionMethod($var, $m);
$params = $r->getParameters();
$ret .= '<tr>';
$ret .= '<td style="' . $css['td'] . $css['method'] . '">' . $m . '</td>';
$ret .= '<td style="' . $css['td'] . $css['attributes'] . '">';
if ($params) {
$ret .= '<table style="' . $css['table-attributes'] . '">';
foreach ($params as $p) {
if ($p->isDefaultValueAvailable()) {
$value = $p->getDefaultValue();
$v_type = strtolower(gettype($value));
if ($v_type === 'string' && $value === '') {
$value = '<span style="' . $css['emptystring'] . '">empty string</span>';
} else {
if ($v_type === 'boolean') {
$value = $value ? 'TRUE' : 'FALSE';
} else {
if ($v_type === 'null') {
$value = 'NULL';
}
}
}
} else {
$value = '<span style="' . $css['emptystring'] . '">n/a</span>';
$v_type = '';
}
$ret .= '<tr>';
$ret .= '<td style="' . $css['td'] . $css['required'] . '">' . ($p->isOptional() ? '' : '*') . '</td>';
$ret .= '<td style="' . $css['td'] . $css['attribute'] . '">' . $p->getName() . '</td>';
$ret .= '<td style="' . $css['td'] . $css['type-' . $v_type] . '">' . $value . '</td>';
$ret .= '</tr>';
}
$ret .= '</table>';
} else {
$ret .= '<span style="' . $css['void'] . '">void</span>';
}
$ret .= '</td>';
$ret .= '</tr>';
}
}
}
break;
default:
if ($type === 'boolean') {
$var = $var ? 'TRUE' : 'FALSE';
} else {
if ($type === 'null') {
$var = 'NULL';
}
}
$ret .= '<tr>';
$ret .= '<td style="' . $css['td'] . $css['type'] . '">' . $type . '</td>';
if (isset($name)) {
$ret .= '<td style="' . $css['td'] . '">' . $name . '</td>';
}
$ret .= '<td style="' . $css['td'] . $css['type-' . $type] . '">' . $var . '</td>';
$ret .= '</tr>';
break;
}
$ret .= '</table>';
if (!$options['recursive']) {
$ret .= '</div>';
}
return $ret;
}
public function exampleRetrieveComponentData()
{
$storage = $this->container->get('core.service.theme.user.data.storage.db');
print_d($storage->retrieveComponentValue(1, 1, 'link_763476tr73fg763476f38487375'));
}
/**
* execute SELECT
* @param $table
* @param $cols
* @param array $options
* @param bool $distinct
* @param bool $total_rows
* @return bool|\PDOStatement
* @throws \ErrorException
*/
private function select($table, $cols, $options = array(), $distinct = false, $total_rows = false)
{
// empty cols
if (empty($cols)) {
throw new \ErrorException('SQL Error: Can\'t select nothing.');
}
if (is_array($table) && count($table) <= 0) {
throw new \ErrorException('SQL Error: Can\'t select from nothing.');
}
// Table list
if (is_array($table)) {
// Computes to FROM `table1` ONE, `table2` TWO ...
$table_list = array();
foreach ($table as $as => $name) {
$table_list[] = '`' . $this->pref . $name . '` ' . $as;
}
$table_list = implode(', ', $table_list);
} else {
$table_list = '`' . $this->pref . $table . '`';
}
// prepare data
if (is_array($cols)) {
$cols_list = array();
foreach ($cols as $col) {
if (is_array($col)) {
$cols_list[] = $this->select_expr($col);
} else {
$cols_list[] = '`' . $col . '`';
}
}
$cols_list = implode(', ', $cols_list);
// error
} elseif ($cols == '*') {
$cols_list = $cols;
} else {
throw new \ErrorException('SQL Error: Cannot select because of bad data.');
}
// DISTINCT or not
$select = $distinct ? 'SELECT DISTINCT ' : 'SELECT ';
// Total Rows?
$select .= $total_rows ? ' SQL_CALC_FOUND_ROWS' : '';
// build query string...
$qrystr = $select . $cols_list . ' FROM ' . $table_list . $this->opt($options);
try {
return $this->doQuery($qrystr);
// ... and execute
} catch (\Exception $e) {
print_d($e->getMessage());
return null;
}
}
