Gets an element of an array by key
function __construct($image, $options = array())
{
$this->root = c::get('thumb.cache.root', c::get('root') . '/thumbs');
$this->url = c::get('thumb.cache.url', c::get('url') . '/thumbs');
if (!$image) {
return false;
}
$this->obj = $image;
// set some values from the image
$this->sourceWidth = $this->obj->width();
$this->sourceHeight = $this->obj->height();
$this->width = $this->sourceWidth;
$this->height = $this->sourceHeight;
$this->source = $this->obj->root();
$this->mime = $this->obj->mime();
// set the max width and height
$this->maxWidth = @$options['width'];
$this->maxHeight = @$options['height'];
// set the quality
$this->crop = @$options['crop'];
// set the quality
$this->quality = a::get($options, 'quality', c::get('thumb.quality', 100));
// set the default upscale behavior
$this->upscale = a::get($options, 'upscale', c::get('thumb.upscale', false));
// set the alt text
$this->alt = a::get($options, 'alt', $this->obj->name());
// set the className text
$this->className = @$options['class'];
// set the new size
$this->size();
// create the thumbnail
$this->create();
}
static function get($key = null, $default = null)
{
if ($key === null) {
return (array) self::$vars;
}
return a::get(self::$vars, $key, $default);
}
public function update($data = array())
{
if (!panel()->user()->isAdmin() and !$this->isCurrent()) {
throw new Exception(l('users.form.error.update.rights'));
}
// users which are not an admin cannot change their role
if (!panel()->user()->isAdmin()) {
unset($data['role']);
}
if (str::length(a::get($data, 'password')) > 0) {
if (a::get($data, 'password') !== a::get($data, 'passwordconfirmation')) {
throw new Exception(l('users.form.error.password.confirm'));
}
} else {
unset($data['password']);
}
unset($data['passwordconfirmation']);
if ($this->isLastAdmin() and a::get($data, 'role') !== 'admin') {
// check the number of left admins to not convert the last one
throw new Exception(l('user.error.lastadmin'));
}
parent::update($data);
// flush the cache in case if the user data is
// used somewhere on the site (i.e. for profiles)
kirby()->cache()->flush();
kirby()->trigger('panel.user.update', $this);
return $this;
}
/**
* Gets a value from the _SERVER array
*
* <code>
*
* server::get('document_root');
* // sample output: /var/www/kirby
*
* server::get();
* // returns the whole server array
*
* </code>
*
* @param mixed $key The key to look for. Pass false or null to return the entire server array.
* @param mixed $default Optional default value, which should be returned if no element has been found
* @return mixed
*/
public static function get($key = false, $default = null)
{
if (empty($key)) {
return $_SERVER;
}
return a::get($_SERVER, str::upper($key), $default);
}
static function checkPassword($user, $password)
{
// check for empty passwords
if (empty($password) || empty($user['password'])) {
return false;
}
// get the encryption
$encryption = a::get($user, 'encrypt', false);
// handle the different
// encryption types
switch ($encryption) {
// sha1 encoded
case 'sha1':
return sha1($password) == $user['password'] ? true : false;
break;
// md5 encoded
// md5 encoded
case 'md5':
return md5($password) == $user['password'] ? true : false;
break;
// plain passwords
// plain passwords
default:
return $password == $user['password'] ? true : false;
break;
}
// we should never get here
// but let's make sure
return false;
}
public function fields()
{
$fields = $this->config->fields();
$fields = new Fields($fields, $this->model);
$fields = $fields->toArray();
// make sure that no unwanted options or fields
// are being included here
foreach ($fields as $name => $field) {
// remove all structure fields within structures
if ($field['type'] == 'structure') {
unset($fields[$name]);
// remove invalid buttons from textareas
} else {
if ($field['type'] == 'textarea') {
$buttons = a::get($fields[$name], 'buttons');
if (is_array($buttons)) {
foreach ($buttons as $index => $value) {
if (in_array($value, array('link', 'email'))) {
unset($fields[$name]['buttons'][$index]);
}
}
} else {
if ($buttons !== false) {
$fields[$name]['buttons'] = array('bold', 'italic');
}
}
}
}
}
return $fields;
}
public function _default($default)
{
if (empty($default)) {
return '';
} else {
if (is_string($default)) {
return $default;
} else {
$type = a::get($default, 'type');
switch ($type) {
case 'date':
$format = a::get($default, 'format', 'Y-m-d');
return date($format);
break;
case 'datetime':
$format = a::get($default, 'format', 'Y-m-d H:i:s');
return date($format);
break;
case 'user':
$user = isset($default['user']) ? site()->users()->find($default['user']) : site()->user();
if (!$user) {
return '';
}
return (isset($default['field']) and $default['field'] != 'password') ? $user->{$default['field']}() : $user->username();
break;
default:
return $default;
break;
}
}
}
}
/**
* Retreives a field info object from the registry
*
* @param string|null $name If null, all registered fields will be returned as array
* @param Obj|null|array
*/
public function get($name = null)
{
if (is_null($name)) {
return static::$fields;
}
return a::get(static::$fields, $name);
}
public function message()
{
if ($message = s::get('message') and is_array($message)) {
$text = a::get($message, 'text');
$type = a::get($message, 'type', 'notification');
$element = new Brick('div');
$element->addClass('message');
if ($type == 'error') {
$element->addClass('message-is-alert');
} else {
$element->addClass('message-is-notice');
}
$element->append(function () use($text) {
$content = new Brick('span');
$content->addClass('message-content');
$content->text($text);
return $content;
});
$element->append(function () {
$toggle = new Brick('a');
$toggle->attr('href', url::current());
$toggle->addClass('message-toggle');
$toggle->html('<i>×</i>');
return $toggle;
});
s::remove('message');
return $element;
}
}
public function testGet()
{
$this->assertEquals('testuser', a::get($this->user, 'username'));
// get an array of keys
$array = a::get($this->user, array('username', 'email'));
$this->assertEquals(array('username' => 'testuser', 'email' => '*****@*****.**'), $array);
}
public function __construct($params = array())
{
// start the fields collection
$this->params = $params;
if ($params === false) {
$this->fields = array();
$this->type = array();
$this->size = false;
$this->width = false;
$this->height = false;
$this->max = 0;
$this->hide = true;
$this->sortable = false;
} else {
if (is_array($params)) {
$this->fields = a::get($params, 'fields', $this->fields);
$this->type = a::get($params, 'type', $this->type);
if (!is_array($this->type)) {
$this->type = array($this->type);
}
$this->size = a::get($params, 'size', $this->size);
$this->width = a::get($params, 'width', $this->width);
$this->height = a::get($params, 'height', $this->height);
$this->max = a::get($params, 'max', $this->max);
$this->hide = a::get($params, 'hide', $this->hide);
$this->sort = a::get($params, 'sort', $this->sort);
$this->sortable = a::get($params, 'sortable', $this->sortable);
$this->sanitize = a::get($params, 'sanitize', true);
}
}
}
function get($part = null, $default = null)
{
$path = self::$path ? self::$path : self::path();
if (!$part) {
return $path;
}
return a::get($path, $part - 1, $default);
}
/**
* @param array $options
*/
public function __construct($options)
{
$this->preview = a::get($options, 'preview', true);
$this->status = a::get($options, 'status', true);
$this->template = a::get($options, 'template', true);
$this->url = a::get($options, 'url', true);
$this->delete = a::get($options, 'delete', true);
}
public function delete($id = null)
{
$filename = get('filename');
$page = $this->page($id);
$file = $this->file($page, $filename);
$back = array('index' => purl('files/index/' . $page->id()), 'file' => purl($file, 'show'));
return view('files/delete', array('p' => $page, 'f' => $file, 'back' => a::get($back, get('to'))));
}
public function avatar($username)
{
$user = $this->user($username);
$back = array('users' => purl('users'), 'user' => purl($user, 'edit'), 'dashboard' => purl(''));
if (!site()->user()->isAdmin() and !$user->isCurrent()) {
goToErrorView('modal');
}
return view('users/avatar', array('user' => $user, 'uploadable' => is_writable(kirby()->roots()->avatars()), 'back' => a::get($back, get('to'))));
}
/**
* Retrieve the file path for a registered snippet
*
* @param string $name
* @return string
*/
public function get($name)
{
$file = $this->kirby->component('snippet')->file($name);
if (file_exists($file)) {
return $file;
} else {
return a::get(static::$snippets, $name);
}
}
/**
* Gets a value from the _SERVER array
*
* <code>
*
* server::get('document_root');
* // sample output: /var/www/kirby
*
* server::get();
* // returns the whole server array
*
* </code>
*
* @param mixed $key The key to look for. Pass false or null to return the entire server array.
* @param mixed $default Optional default value, which should be returned if no element has been found
* @return mixed
*/
public static function get($key = false, $default = null)
{
if (empty($key)) {
return $_SERVER;
}
$key = str::upper($key);
$value = a::get($_SERVER, $key, $default);
return static::sanitize($key, $value);
}
public function get($field = null)
{
$data = (array) a::get($this->data(), $this->id());
if (!is_null($field)) {
return a::get($data, $field);
} else {
return $data;
}
}
function get($key = '_global')
{
if (c::get('timer') === false) {
return false;
}
$time = explode(' ', microtime());
$time = (double) $time[1] + (double) $time[0];
$timer = a::get(self::$timer, $key);
return round($time - $timer, 5);
}
function find()
{
$args = func_get_args();
$key = @$args[0];
$default = @$args[1];
if (!$key) {
return $this->_;
}
return a::get($this->_, $key, $default);
}
public function field($key, $field = null)
{
if (is_null($field)) {
$field = $key;
}
$value = a::get($this->data, $field);
if ($key == 'url' and !v::url($value)) {
$value = null;
}
$this->{$key} = new Field($this->page, $key, esc($value));
}
/**
* Returns the URL key from the content file
* if available and otherwise returns the page UID
*
* @param string $lang
* @return string
*/
public function urlKey($lang = null)
{
if ($content = $this->content($lang)) {
// search for a translated url_key in that language
if ($key = (string) a::get((array) $content->data(), 'url_key')) {
// if available, use the translated url key as slug
return $key;
}
}
return $this->uid();
}
/**
* Retreives a registered widget directory
*
* @param string|null $name If null, all registered widgets will be returned as array
* @return string|array
*/
public function get($name = null)
{
if (is_null($name)) {
return static::$widgets;
}
$file = $this->kirby->roots()->widgets() . DS . str_replace('/', DS, $name) . '.php';
if (file_exists($file)) {
return $file;
} else {
return a::get(static::$widgets, $name);
}
}
/**
* Retreives a registered blueprint file path
*
* @param string $name
* @return string
*/
public function get($name = null)
{
if (is_null($name)) {
return static::$blueprints;
}
$file = f::resolve($this->kirby->roots()->blueprints() . DS . str_replace('/', DS, $name), ['php', 'yml', 'yaml']);
if (file_exists($file)) {
return $file;
} else {
return a::get(static::$blueprints, $name);
}
}
public function update($id, $data)
{
if ($entry = a::get($this->data, $id)) {
foreach ($data as $key => $value) {
$entry[$key] = $value;
}
$this->data[$id] = $entry;
$this->save();
return $entry;
} else {
return false;
}
}
/**
* Sets and returns query-specific bindings
*
* @param string $query SQL query string that contains the bindings
* @param array $values Array of bindings to set (null to get the bindings)
* @return array
*/
public function bindings($query, $values = null)
{
if (is_null($values)) {
return a::get($this->bindings, $query, array());
} else {
if (!is_null($query)) {
$this->bindings[$query] = $values;
}
// directly register bindings if possible
if ($this->dbquery) {
$this->dbquery->bindings($values);
}
}
}
public function content()
{
if (is_array($this->value())) {
$timestamp = strtotime($this->result());
} else {
$timestamp = strtotime($this->value());
}
$date = form::field('date', array('name' => $this->name() . '[date]', 'value' => $timestamp ? date('Y-m-d', $timestamp) : null, 'format' => a::get($this->date, 'format', 'YYYY-MM-DD'), 'id' => 'form-field-' . $this->name() . '-date'));
$time = form::field('time', array('name' => $this->name() . '[time]', 'value' => $timestamp ? date('H:i', $timestamp) : null, 'format' => a::get($this->time, 'format', 24), 'interval' => a::get($this->time, 'interval', 60), 'id' => 'form-field-' . $this->name() . '-time'));
$grid = '<div class="field-grid">';
$grid .= '<div class="field-grid-item field-grid-item-1-2">' . $date->content() . '</div>';
$grid .= '<div class="field-grid-item field-grid-item-1-2">' . $time->content() . '</div>';
$grid .= '</div>';
return $grid;
}
public static function subpages($pages, $blueprint)
{
switch ($blueprint->pages()->sort()) {
case 'flip':
$pages = $pages->flip();
break;
default:
$parts = str::split($blueprint->pages()->sort(), ' ');
$field = a::get($parts, 0);
$order = a::get($parts, 1);
if ($field) {
$pages = $pages->sortBy($field, $order);
}
break;
}
return $pages;
}
public function _default($default)
{
if ($default === true) {
return 'true';
} else {
if ($default === false) {
return 'false';
} else {
if (empty($default) and strlen($default) == 0) {
return '';
} else {
if (is_string($default)) {
return $default;
} else {
$type = a::get($default, 'type');
switch ($type) {
case 'date':
$format = a::get($default, 'format', 'Y-m-d');
return date($format);
break;
case 'datetime':
$format = a::get($default, 'format', 'Y-m-d H:i:s');
return date($format);
break;
case 'user':
$user = isset($default['user']) ? site()->users()->find($default['user']) : site()->user();
if (!$user) {
return '';
}
return (isset($default['field']) and $default['field'] != 'password') ? $user->{$default['field']}() : $user->username();
break;
case 'structure':
return "\n" . \data::encode(array($default), 'yaml') . "\n";
break;
default:
return $default;
break;
}
}
}
}
}
}
public function __construct($params = array())
{
// start the fields collection
$this->params = $params;
if ($params === false) {
$this->max = 0;
$this->sortable = false;
$this->hide = true;
$this->fields = array();
} else {
if (is_array($params)) {
$this->max = a::get($params, 'max', $this->max);
$this->hide = a::get($params, 'hide', $this->hide);
$this->sort = a::get($params, 'sort', $this->sort);
$this->sortable = a::get($params, 'sortable', $this->sortable);
$this->fields = a::get($params, 'fields', array());
}
}
}
