/**
* get templates data
*
* @param boolean $advanced
* @return array
*/
private function getTemplateData($advanced)
{
$content = array();
$advanced = wire('config')->advanced || $advanced;
foreach (wire('templates') as $t) {
if (!$advanced && $t->flags & \Template::flagSystem) {
continue;
}
$content[] = array($t->name, count($t->fieldgroup), $t->getNumPages(), wireRelativeTimeStr($t->modified), $t->flags & \Template::flagSystem ? '✖' : '');
}
return $content;
}
/**
* Format a date, using PHP date(), strftime() or other special strings (see arguments).
*
* This is designed to work the same wa as PHP's date() but be able to accept any common format
* used in ProcessWire. This is helpful in reducing code in places where you might have logic
* determining when to use date(), strftime(), or wireRelativeTimeStr().
*
* @param string|int $format Use one of the following:
* - PHP date() format
* - PHP strftime() format (detected by presence of a '%' somewhere in it)
* - 'relative': for a relative date/time string.
* - 'relative-': for a relative date/time string with no tense.
* - 'rel': for an abbreviated relative date/time string.
* - 'rel-': for an abbreviated relative date/time string with no tense.
* - 'r': for an extra-abbreviated relative date/time string.
* - 'r-': for an extra-abbreviated relative date/time string with no tense.
* - 'ts': makes it return a unix timestamp
* - '': blank string makes it use the system date format ($config->dateFormat)
* - If given an integer and no second argument specified, it is assumed to be the second ($ts) argument.
* @param int|string|null $ts Optionally specify the date/time stamp or strtotime() compatible string.
* If not specified, current time is used.
* @return string|bool Formatted date/time, or boolean false on failure
*
*/
function wireDate($format = '', $ts = null)
{
if (is_null($ts)) {
// ts not specified, or it was specified in $format
if (ctype_digit("{$format}")) {
// ts specified in format
$ts = (int) $format;
$format = '';
} else {
// use current timestamp
$ts = time();
}
} else {
if (is_string($ts) && ctype_digit("{$ts}")) {
// ts is a digit string, convert to integer
$ts = (int) $ts;
} else {
if (is_string($ts)) {
// ts is a non-integer string, we assume to be a strtotime() compatible formatted date
$ts = strtotime($ts);
}
}
}
if ($format == '') {
$format = wire('config')->dateFormat;
}
if ($format == 'relative') {
$value = wireRelativeTimeStr($ts);
} else {
if ($format == 'relative-') {
$value = wireRelativeTimeStr($ts, false, false);
} else {
if ($format == 'rel') {
$value = wireRelativeTimeStr($ts, true);
} else {
if ($format == 'rel-') {
$value = wireRelativeTimeStr($ts, true, false);
} else {
if ($format == 'r') {
$value = wireRelativeTimeStr($ts, 1);
} else {
if ($format == 'r-') {
$value = wireRelativeTimeStr($ts, 1, false);
} else {
if ($format == 'ts') {
$value = $ts;
} else {
if (strpos($format, '%') !== false) {
$value = strftime($format, $ts);
} else {
$value = date($format, $ts);
}
}
}
}
}
}
}
}
return $value;
}
/**
* Get information about all the caches in this WireCache
*
* @param bool $verbose Whether to be more verbose for human readability
* @param string $name Optionally specify name of cache to get info. If ommitted, all caches are included.
* @return array of arrays of cache info
*
*/
public function getInfo($verbose = true, $name = '')
{
$all = array();
$sql = "SELECT name, data, expires FROM caches ";
if ($name) {
$sql .= "WHERE name=:name";
}
$query = $this->wire('database')->prepare($sql);
if ($name) {
$query->bindValue(":name", $name);
}
$query->execute();
while ($row = $query->fetch(PDO::FETCH_ASSOC)) {
$info = array('name' => $row['name'], 'type' => 'string', 'expires' => '');
$c = substr($row['data'], 0, 1);
if ($c == '{' || $c == '[') {
// json encoded
$data = json_decode($row['data'], true);
if (is_array($data)) {
if (array_key_exists('WireCache', $data)) {
if (isset($data['selector'])) {
$selector = $data['selector'];
$info['expires'] = $verbose ? 'when selector matches modified page' : 'selector';
$info['selector'] = $selector;
}
$data = $data['WireCache'];
}
if (is_array($data) && array_key_exists('PageArray', $data)) {
$info['type'] = 'PageArray';
if ($verbose) {
$info['type'] .= ' (' . count($data['PageArray']) . ' pages)';
}
} else {
if (is_array($data)) {
$info['type'] = 'array';
if ($verbose) {
$info['type'] .= ' (' . count($data) . ' items)';
}
}
}
}
}
if (empty($info['expires'])) {
if ($row['expires'] == self::expireNever) {
$info['expires'] = $verbose ? 'never' : '';
} else {
if ($row['expires'] == self::expireSave) {
$info['expires'] = $verbose ? 'when any page or template is modified' : 'save';
} else {
if ($row['expires'] < time()) {
$t = strtotime($row['expires']);
foreach ($this->wire('templates') as $template) {
if ($template->id == $t) {
$info['expires'] = $verbose ? "when '{$template->name}' page or template is modified" : 'save';
$info['template'] = $template->id;
break;
}
}
}
}
}
if (empty($info['expires'])) {
$info['expires'] = $row['expires'];
if ($verbose) {
$info['expires'] .= " (" . wireRelativeTimeStr($row['expires']) . ")";
}
}
}
if ($verbose) {
$info['size'] = strlen($row['data']);
}
$all[] = $info;
}
$query->closeCursor();
return $all;
}
/**
* Execute export
*
* @return string
*
*/
public function ___buildExport()
{
$form = $this->wire('modules')->get('InputfieldForm');
$form->action = './';
$form->method = 'post';
$exportTemplates = $this->wire('input')->post('export_templates');
if (empty($exportTemplates)) {
$f = $this->wire('modules')->get('InputfieldSelectMultiple');
$f->attr('id+name', 'export_templates');
$f->label = $this->_('Select the templates that you want to export');
$f->icon = 'copy';
$maxName = 0;
$maxLabel = 0;
$numTemplates = 0;
foreach ($this->wire('templates') as $template) {
if (strlen($template->name) > $maxName) {
$maxName = strlen($template->name);
}
$label = $template->getLabel();
if (strlen($label) > $maxLabel) {
$maxLabel = strlen($label);
}
$numTemplates++;
}
$templateName = $this->_('NAME') . ' ';
$templateLabel = $this->_('LABEL') . ' ';
$numFields = $this->_('FIELDS') . ' ';
$modified = $this->_('MODIFIED');
$label = $templateName . ' ' . str_repeat('.', $maxName - strlen($templateName) + 10) . ' ' . $templateLabel . str_repeat('.', $maxLabel - strlen($templateLabel) + 10) . ' ' . str_pad($numFields, 13, '.') . ' ' . $modified;
$f->addOption(0, $label, array('disabled' => 'disabled'));
foreach ($this->wire('templates') as $template) {
//if(!is_object($template->fieldgroup)) $this->error("Template: $template has no fieldgroup");
$templateName = $template->name . ' ';
$templateLabel = $template->getLabel() . ' ';
if ($templateLabel == $templateName) {
$templateLabel = '';
}
$numFields = count($template->fieldgroup) . ' ';
$modified = $template->modified ? wireRelativeTimeStr($template->modified) : '';
$label = $templateName . str_repeat('.', $maxName - strlen($templateName) + 10) . ' ' . $templateLabel . str_repeat('.', $maxLabel - strlen($templateLabel) + 10) . ' ' . str_pad($numFields, 13, '.') . ' ' . $modified;
$f->addOption($template->name, $label);
}
$f->notes = $this->_('Shift+Click to select multiple in sequence. Ctrl+Click (or Cmd+Click) to select multiple individually. Ctrl+A (or Cmd+A) to select all.');
$f->attr('size', $numTemplates + 1);
$form->add($f);
$f = $this->wire('modules')->get('InputfieldSubmit');
$f->attr('name', 'submit_export');
$f->attr('value', $this->_x('Export', 'button'));
$form->add($f);
} else {
$form = $this->wire('modules')->get('InputfieldForm');
$f = $this->wire('modules')->get('InputfieldTextarea');
$f->attr('id+name', 'export_data');
$f->label = $this->_('Export Data');
$f->description = $this->_('Copy and paste this data into the "Import" box of another installation.');
$f->notes = $this->_('Click anywhere in the box to select all export data. Once selected, copy the data with CTRL-C or CMD-C.');
$f->attr('value', wireEncodeJSON($this->getExportData($exportTemplates), true, true));
$form->add($f);
$f = $this->wire('modules')->get('InputfieldButton');
$f->href = './';
$f->value = $this->_x('Ok', 'button');
$form->add($f);
}
return $form;
}