The function :
function show($string = "hi") {
echo $string;
}
I need the comments like:
/**
* #brief
*
* #param $string
*
* #returns
*/
function show($string = "hi") {
echo $string;
}
Can I generate comments like this by yasnippet?
In vim, doxygentoolkit can do it.
Whitch tool i can use in emacs?
Use Doxymacs. It hasn't been updated in a while, but still works for me.
Related
I have Created a save quote extension for one of my clients every thing is working fine
But when a customer print a pdf Quote its show the POUND symbol instead of showing the quote currency code EURO My code is given below I have tried many ways to add currency code but it is not working
public function __construct(
\Magento\Payment\Helper\Data $paymentData,
\Magento\Framework\Stdlib\StringUtils $string,
\Magento\Framework\App\Config\ScopeConfigInterface $scopeConfig,
\Magento\Framework\Filesystem $filesystem,
Config $pdfConfig,
\Magento\Sales\Model\Order\Pdf\Total\Factory $pdfTotalFactory,
\Magento\Sales\Model\Order\Pdf\ItemsFactory $pdfItemsFactory,
\Magento\Framework\Stdlib\DateTime\TimezoneInterface $localeDate,
\Magento\Framework\Translate\Inline\StateInterface $inlineTranslation,
\Magento\Sales\Model\Order\Address\Renderer $addressRenderer,
AddressQuoteRenderer $addressQuoteRenderer,
\Magento\Store\Model\StoreManagerInterface $storeManager,
\Magento\Store\Model\App\Emulation $appEmulation,
\Magento\Framework\Pricing\Helper\Data $helper,
OrderFactory $orderFactory,
array $data = []
) {
$this->orderFactory = $orderFactory;
$this->addressQuoteRenderer = $addressQuoteRenderer;
$this->helper = $helper;
$this->_appEmulation = $appEmulation;
parent::__construct(
$paymentData,
$string,
$scopeConfig,
$filesystem,
$pdfConfig,
$pdfTotalFactory,
$pdfItemsFactory,
$localeDate,
$inlineTranslation,
$addressRenderer,
$storeManager,
$appEmulation,
$data
);
}
/**
* Return PDF document
*
* #param Collection $quotes
*
* #return \Zend_Pdf
* #throws \Magento\Framework\Exception\LocalizedException
* #throws \Zend_Pdf_Exception
*/
public function getPdf($quotes = [])
{
$this->_beforeGetPdf();
$this->_initRenderer('order');
$pdf = new \Zend_Pdf();
$this->_setPdf($pdf);
$order = $this->orderFactory->create();
foreach ($quotes as $quote) {
if ($quote->getStoreId()) {
$this->_appEmulation->startEnvironmentEmulation($quote->getStoreId());
$this->_storeManager->setCurrentStore($quote->getStoreId());
}
$page = $this->newPage();
$this->_setFontBold($page, 10);
$quote->setQuote($quote);
/* Add image */
$this->insertLogo($page, $quote->getStore());
/* Add address */
$this->insertAddress($page, $quote->getStore());
/* Add head */
$this->insertOrder($page, $quote, false);
/* Add table */
$this->_drawHeader($page);
$this->_initRenderer('default');
/* Add body */
$taxTotal = 0;
foreach ($quote->getAllItems() as $item) {
if ($item->getParentItem()) {
continue;
}
/* Keep it compatible with the invoice */
$item->setQty($item->getQty());
$item->setProductType($item->getProduct()->getTypeId());
$this->_initRenderer($item->getProduct()->getTypeId());
$item->setOrderItem($item);
$taxTotal += $item->getTaxAmount();
/* Draw item */
$this->_drawItem($item, $page, $order);
$page = end($pdf->pages);
}
/* Add totals */
$order->setStoreId($quote->getStoreId());
$order->setSubtotal($quote->getSubtotal());
$order->setGrandTotal($quote->getSubtotal() + $taxTotal);
$order->setShippingAmount($quote->getShippingAddress()->getShippingAmount());
$order->setTaxAmount($taxTotal);
$order->setOrder($order);
$this->insertTotals($page, $order);
if ($quote->getStoreId()) {
$this->_appEmulation->stopEnvironmentEmulation();
}
Please Help and suggest to me where I am wrong I am stuck in this problem
Thanks for your help in advance
I created (my first) extension with one viewhelper.
Oops, an error occurred!
Could not analyse class:My\Mlv\ViewHelpers\Format\ReplacenewlinesViewHelper maybe not loaded or no autoloader?
In use (with news):
{namespace m=My\Mlv\ViewHelpers}
{newsItem.bodytext -> m:format.replacenewlines()}
Directory tree of extension:
typo3conf/ext/mlv
ext_emconf.php (copied from another ext)
/Classes
/ViewHelpers
/Format
ReplaceNewLinesViewHelper.php
ReplaceNewLinesViewHelper.php:
<?php
namespace My\Mlv\ViewHelpers\Format;
/**
* Replaces newlines in plain text with <br> tags.
*
* #author johndoe33
* #package Mlv
* #subpackage ViewHelpers\Format
*/
class ReplaceNewLinesViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {
/**
* Replaces newlines in plain text with <br> tags.
*
* #param string $content
* #return string
*/
public function render($content = NULL) {
if (NULL === $content) {
$content = $this->renderChildren();
}
$content = str_replace( "\n", '<br>', $content );
return $content;
}
}
You need to use camel case in the view helper invocation:
{newsItem.bodytext -> m:format.replaceNewLines()}
Furthermore you may need to define an autoload definition in your ext_emconf.php if you're using TYPO3 >=7.6 (reinstall the extension after doing so):
'autoload' => array(
'psr-4' => array('My\\Mlv\\' => 'Classes')
)
For more information see: http://insight.helhum.io/post/130876393595/how-to-configure-class-loading-for-extensions-in
I am using this to retrieve the database connection atm.
$db = Zend_Db_Table::getDefaultAdapter();
I do set this up in my config like this:
resources.db.adapter = pdo_mysql
resources.db.isDefaultTableAdapter = true
resources.db.params.host = localhost
resources.db.params.username = root
resources.db.params.password = password
resources.db.params.dbname = db
resources.db.params.profiler.enabled = true
resources.db.params.profiler.class = Zend_Db_Profiler
I would like to output everything to a sql.log for example. Is this possible to apply on the default adapter? for example through the settings, so I can ignore it in production environment?
Much appriciated.
I did look at: How to enable SQL output to log file with Zend_Db? but it didn't seem to cover my issue.
/Marcus
There is an example of extending Zend_Db_Profiler so you can write the queries to /logs/db-queries.log file.
So you have to do the following:
Create My_Db_Profiler_Log class in the library folder
Add the following lines to the application.ini
resources.db.params.profiler.enabled = true
resources.db.params.profiler.class = My_Db_Profiler_Log
Note: be aware, that the log file will become very big, very soon! So it is a good idea to log only the queries you are interested in. And this example should be considered only as a starting point in implementation of such a logging system.
Here is the code for the custom profiler class:
<?php
class My_Db_Profiler_Log extends Zend_Db_Profiler {
/**
* Zend_Log instance
* #var Zend_Log
*/
protected $_log;
/**
* counter of the total elapsed time
* #var double
*/
protected $_totalElapsedTime;
public function __construct($enabled = false) {
parent::__construct($enabled);
$this->_log = new Zend_Log();
$writer = new Zend_Log_Writer_Stream(APPLICATION_PATH . '/logs/db-queries.log');
$this->_log->addWriter($writer);
}
/**
* Intercept the query end and log the profiling data.
*
* #param integer $queryId
* #throws Zend_Db_Profiler_Exception
* #return void
*/
public function queryEnd($queryId) {
$state = parent::queryEnd($queryId);
if (!$this->getEnabled() || $state == self::IGNORED) {
return;
}
// get profile of the current query
$profile = $this->getQueryProfile($queryId);
// update totalElapsedTime counter
$this->_totalElapsedTime += $profile->getElapsedSecs();
// create the message to be logged
$message = "\r\nElapsed Secs: " . round($profile->getElapsedSecs(), 5) . "\r\n";
$message .= "Query: " . $profile->getQuery() . "\r\n";
// log the message as INFO message
$this->_log->info($message);
}
}
?>
Extend the Zend_Db_Profiler to write to an SQL.log and attach the profiler to your db adapter
<?php
class File_Profiler extends Zend_Db_Profiler {
/**
* The filename to save the queries
*
* #var string
*/
protected $_filename;
/**
* The file handle
*
* #var resource
*/
protected $_handle = null;
/**
* Class constructor
*
* #param string $filename
*/
public function __construct( $filename ) {
$this->_filename = $filename;
}
/**
* Change the profiler status. If the profiler is not enabled no
* query will be written to the destination file
*
* #param boolean $enabled
*/
public function setEnabled( $enabled ) {
parent::setEnabled($enabled);
if( $this->getEnabled() ) {
if( !$this->_handle ) {
if( !($this->_handle = #fopen($this->_filename, "a")) ) {
throw new Exception("Unable to open filename {$this->_filename} for query profiling");
}
}
}
else {
if( $this->_handle ) {
#fclose($this->_handle);
}
}
}
/**
* Intercept parent::queryEnd to catch the query and write it to a file
*
* #param int $queryId
*/
public function queryEnd($queryId) {
$state = parent::queryEnd($queryId);
if(!$this->getEnabled() || $state == self::IGNORED) {
return;
}
$profile = $this->getQueryProfile($queryId);
#fwrite($this->_handle, round($profile->getElapsedSecs(),5) . " " . $profile->getQuery() . " " . ($params=$profile->getQueryParams())?$params:null);
}
}
Haven't test it, but it should do the trick. Give it a try and let me know.
Btw you do know that you can log all queries on the mysql as well?
this will let you see sql queries to the web page , IT MIGHT BE OFF TOPIC but it helpful
I am highly recommend you to use ZF debug bar , it will give you very handy information
i am using it to see my doctrine queries , and it had support for zend db too
https://github.com/jokkedk/ZFDebug
I'm trying to build a query string as following:
Next Page
I want to add an array to query string. For example, array('find_loc'=>'New+York', 'find_name'=>'starbucks')
I expect to get url that looks like http://example.com/1/?find_loc=New+York&find_name=starbucks
What's the best way to do this? I found a similar question that suggested appending the string to the url. Is there a helper for query string?
Simple answer to your question is no.
Here is the class description:
/**
* Helper for making easy links and getting urls that depend on the routes and router
*
* #package Zend_View
* #subpackage Helper
* #copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com)
* #license http://framework.zend.com/license/new-bsd New BSD License
*/
Helper for making easy links and getting urls that depend on the routes and router
I think the description is clear in it's purpose. Use it for making URLs that depend on the routes and router. So, just append your query strings as recommend in the link you posted in your question.
The following should work for you:
Next Page
The ZF-Router will map the values to the Request object.
In your controller you can access these params with the Response-Object:
$loc = $this->getRequest()->getParam('find_loc');
$name = $this->getRequest()->getParam('find_name);
You can make custom helper:
class My_View_Helper_UrlHttpQuery extends Zend_View_Helper_Abstract
{
public function urlHttpQuery($query)
{
$urlHelper = $this->view->getHelper('url');
$params = func_get_args();
array_shift($params);//removing first argument
$url = call_user_func_array(($urlHelper, 'url'), $params);
if(!is_string($query)) { //allow raw query string
$query = array($query);
$query = http_build_query($query);
}
if(!empty($query) {
$url .= '?' . ltrim('?', $query);
}
return $url;
}
}
After you register this helper with view, you can use it like this Next Page
Working code
/**
* Class Wp_View_Helper_UrlHttpQuery
*/
class Wp_View_Helper_UrlHttpQuery extends Zend_View_Helper_Abstract
{
public function urlHttpQuery($query = array())
{
$urlHelper = $this->view->getHelper('url');
$params = func_get_args();
//removing first argument
array_shift($params);
$url = call_user_func_array(array($urlHelper, 'url'), $params);
if (is_array($query) || is_object($query)) {
$query = http_build_query($query);
}
if (!empty($query)) {
$url .= '?' . ltrim($query, '?');
}
return $url;
}
}
since the upstream code doesn't work
So you can use something like this:
$query = $db->select();
$query->from('pages', array('url'));
echo $query->__toString();
to examine the sql that the Zend Db Framework is going to use for that SELECT query. Is there an equivilent way to view the SQL for an update?
$data = array(
'content' => stripslashes(htmlspecialchars_decode($content))
);
$n = $db->update('pages', $data, "url = '".$content."'");
??
Use Zend_Db_Profiler to capture and report SQL statements:
$db->getProfiler()->setEnabled(true);
$db->update( ... );
print $db->getProfiler()->getLastQueryProfile()->getQuery();
print_r($db->getProfiler()->getLastQueryProfile()->getQueryParams());
$db->getProfiler()->setEnabled(false);
Remember to turn the profiler off if you don't need it! I talked to one fellow who thought he had a memory leak, but it was the profiler instantiating a few PHP objects for each of the millions of SQL queries he was running.
PS: You should use quoteInto() in that query:
$n = $db->update('pages', $data, $db->quoteInto("url = ?", $content));
No, not directly, since Zend Framework builds and executes the SQL inside the adapter method Zend_Db_Adapter_Abstract::update:
/**
* Updates table rows with specified data based on a WHERE clause.
*
* #param mixed $table The table to update.
* #param array $bind Column-value pairs.
* #param mixed $where UPDATE WHERE clause(s).
* #return int The number of affected rows.
*/
public function update($table, array $bind, $where = '')
{
/**
* Build "col = ?" pairs for the statement,
* except for Zend_Db_Expr which is treated literally.
*/
$set = array();
foreach ($bind as $col => $val) {
if ($val instanceof Zend_Db_Expr) {
$val = $val->__toString();
unset($bind[$col]);
} else {
$val = '?';
}
$set[] = $this->quoteIdentifier($col, true) . ' = ' . $val;
}
$where = $this->_whereExpr($where);
/**
* Build the UPDATE statement
*/
$sql = "UPDATE "
. $this->quoteIdentifier($table, true)
. ' SET ' . implode(', ', $set)
. (($where) ? " WHERE $where" : '');
/**
* Execute the statement and return the number of affected rows
*/
$stmt = $this->query($sql, array_values($bind));
$result = $stmt->rowCount();
return $result;
}
You can, temporarily, insert a var_dump and exit inside this method to inspect the sql to ensure that it is correct:
/**
* Build the UPDATE statement
*/
$sql = "UPDATE "
. $this->quoteIdentifier($table, true)
. ' SET ' . implode(', ', $set)
. (($where) ? " WHERE $where" : '');
var_dump($sql); exit;
I quess another way is to log the actual SQL query, rather than changing the ZF library code, by combining the profiler data.
$db->getProfiler()->setEnabled(true);
$db->update( ... );
$query = $db->getProfiler()->getLastQueryProfile()->getQuery();
$queryParams = $db->getProfiler()->getLastQueryProfile()->getQueryParams();
$logger->log('SQL: ' . $db->quoteInto($query, $queryParams), Zend_Log::DEBUG);
$db->getProfiler()->setEnabled(false);
Recently came across this looking for a way to debug a zend_db_statement. If anyone else comes across this with the same search, you can use the following function.
Just replace "self::getDefaultAdapter()" with your method of getting a DB connection or adapter.
/**
* replace any named parameters with placeholders
* #param string $sql sql string with placeholders, e.g. :theKey
* #param array $bind array keyed on placeholders, e.g. array('theKey', 'THEVALUE')
*
* #return String sql statement with the placeholders replaced
*/
public static function debugNamedParamsSql($sql, array $bind) {
$sqlDebug = $sql;
foreach($bind as $needle => $replace) {
$sqlDebug = str_replace(
':' . $needle,
self::getDefaultAdapter()->quote($replace),
$sqlDebug
);
}
return $sqlDebug;
}