/opt/plesk/php/7.0/bin/php': free() - Error - php

I get this error:
(because of char limitations on pastebin.com)
And I know that I get this error only because I want to make a triangle replacement. I know that because before I implement the triangle replacement, everything worked fine...
What I want to do is to get all price and price_base tags and swap them. But I do not know why PHP is complaining about that...
Here is the code:
function specialPriceToPrice($dom, $path ,$price, $specialPrice)
{
$doc = simplexml_import_dom($dom);
$items = $doc->xpath("//$path");
foreach ($items as $item) {
$node = dom_import_simplexml($item);
$tmp = $node->getElementsByTagName($specialPrice)->item(0)->textContent;
if($tmp != ""){
$tmp2 = $node->getElementsByTagName($price)->item(0)->textContent;
$node->getElementsByTagName($price)->item(0)->textContent = $tmp;
$node->getElementsByTagName($specialPrice)->item(0)->textContent = $tmp2;
$tmp = null;
$tmp2 = null;
}
$node = null;
$tmp = null;
$tmp2 = null;
$item = null;
}
$doc = null;
$items = null;
}
I also tried $tmp != null- but same result...
Can it be that this error comes up because of the feed?
Because sometimes I have a price_base which looks like this <price_base/> but it could also be that it looks like <price_base></price_base>. And of course, sometimes it's filled 13.13.
Here is the raw feed (I rename special_price to price_base)
http: //j-trier.de/cronjob/data/gamebillet.xml (Not allowed more then 2 links)
Could the error because in my output feed the price_base ends with / and not starts with /?
Greetings and Thank You!

Related

looping through txt file to use specific part of a string

I am new to Php and can't seem to figure this out no matter how much I've googled.
So I've opened the txt file (which consists of multiple lines of this type of string unique Identifier IMEI in bold:
Rx:00:39:54 06/09/2015:+RESP:GTEPS,210101,863286020022449,,8296,01,1,3,0.0,0,1031.1,29.367950,-30.799161,20150906003710,,,,,,2857.9,20150906003710,8038$) There are different strings with different IMEIs but i only want to use a specific one.
My question is, how do I extract/only use the string with the same Unique identifier and then loop through those to use in another function?
My function has different cases and each case has different calculations, so I'll need to loop through the txt file (with e.g. 863286020022449 as Identifier, ignoring other identifiers/IMEIs) in order to use the string in my function as below:
This is my starter function:
function GetParam($unknownFunction, $numberCommas) {
$returnString = "";
$foundSting = 0;
$numberFound = 0;
$len = strlen($unknownFunction);
for ($i = 0; $i < $len; ++$i) {
if ($Rawline[$i] == ",") {
++$numberFound;
if ($numberFound > $numberCommas)
break;
if ($numberFound == $numberCommas)
$foundSting = 1;
}
else if ($foundSting == 1) {
$returnString .= $unknownFunction[$i];
}
}
return $returnString;
echo $returnString;
}
$i = strpos($unknownFunction, ":GT");
$p = substr($unknownFunction, $i+3,3);
$Protocol = GetParam($unknownFunction, 1);
//this switch reads the differences in the message types (e.g. HBD- in this case is a heartbeat message type and would thus have a different amount of commas in the string and has different definitions of the characters within the commas)
switch ($p) {
case 'HBD':
//+ACK:GTHBD,220100,135790246811220,,20100214093254,11F0$
//This is an example of an HBD message
$result2["Type"] = 'Heart beat';
$IMEI = GetParam($unknownFunction, 2);
$mDate = GetParam($unknownFunction, 4);
$mDate = substr($mDate,0,4).'-'.substr($mDate,4,2).'-
'.substr($mDate,6,2).'
'.substr($mDate,8,2).':'.substr($mDate,10,2).':'.substr($mDate,12,2);
break;
This is the biggest problem I am facing at the moment and when I print the different lines, it indicates the correct IMEI but it does not loop through the whole file to use each string that belongs to that IMEI.
Your assistance would be greatly appreciated.
Thank you so much.
Example of input file:
Rx:00:00:00 28/02/2018:+RESP:GTFRI,3C0103,862045030241360,,14067,11,1,1,29.7,320,151.1,30.949307,-29.819685,20180227235959,0655,0001,013A,87B6,00,35484.1,01500:51:31,,,100,220101,,,,20180228000000,3461$
Rx:00:00:01 28/02/2018:+RESP:GTERI,380201,869606020047340,gv65,00000002,14076,10,1,1,119.0,119,24.3,18.668516,-34.016808,20180227235955,0655,0001,00F7,2DC9,00,98912.0,02235:20:25,0,100,220101,0,0,20180227235958,FF20$
Rx:00:00:03 28/02/2018:+RESP:GTERI,380201,869606020162990,,00000002,12912,10,1,1,0.0,230,1127.3,30.846671,-27.674206,20180227235956,0655,0001,013E,88B0,00,106651.1,03546:44:42,0,100,210101,0,0,20180227235959,6190$
Rx:00:00:03 28/02/2018:+ACK:GTHBD,450102,865084030005340,gb100,20180228000003,CC61$
Rx:00:00:03 28/02/2018:+RESP:GTERI,380201,869606020115980,,00000002,13640,10,1,1,12.1,353,1663.1,28.580726,-28.162208,20180227235957,,,,,,37599.6,02422:07:24,0,100,220101,0,0,20180228000000,1937$
Rx:00:00:04 28/02/2018:+RESP:GTERI,380502,869606020276840,gv65,00000002,12723,10,1,1,0.0,106,1232.8,22.878013,-27.951762,20180227235952,0655,0001,0204,63C5,00,13808.9,00778:32:20,0,100,210100,0,0,20180228000002,2C50$
Rx:00:00:04 28/02/2018:+RESP:GTERI,380502,869606020274530,gv65,00000002,12683,10,1,1,0.0,91,1213.7,24.863444,-28.174319,20180227235956,0655,0001,0203,69F1,00,9753.2,00673:49:21,0,100,210100,0,0,20180228000003,8AC7$
Rx:00:00:05 28/02/2018:+ACK:GTHBD,380201,863286023083810,,20180228000003,0D87$
Rx:00:00:06 28/02/2018:+RESP:GTFRI,3C0103,862045030241360,,14086,10,1,1,34.0,327,152.0,30.949152,-29.819501,20180228000002,0655,0001,013A,87B6,00,35484.1,01500:51:36,,,100,220101,,,,20180228000005,3462$
Rx:00:00:06 28/02/2018:+ACK:GTHBD,060228,862894021626380,,20180228000007,F9A5$
Rx:00:00:07 28/02/2018:+RESP:GTERI,380201,869606020019430,,00000002,12653,10,1,1,0.0,219,1338.7,26.882063,-28.138099,20180228000002,,,,,,86473.7,05645:48:34,0,93,210101,0,0,20180228000003,0FA5$
Rx:00:00:09 28/02/2018:+ACK:GTHBD,380502,869606020233940,gv65,20180228000008,7416$
Rx:00:00:10 28/02/2018:+RESP:GTAIS,380201,869606020171710,,11,11,1,1,0.0,95,281.2,30.855164,-29.896575,20180228000009,0655,0001,0156,9A9F,00,156073.7,20180228000008,F9A4$
Each GT message means something which is why i need to extract only one specific IMEI and use the result in my function as a breakdown of what every set of numbers between the commas actually mean. The end result needs to be populated in an excel spreadsheet but that's a different issue.

Nested foreach, keeping tracking of the IMEIs you've already gone through. Or something like this.
<?php
$filename = 'info.txt';
$contents = file($filename);
foreach ($contents as $line) {
$doneAlreadyArray = array();
$IMEI = GetParam($line, 2);
foreach ($contents as $IMEIline){
$thisIMEI = GetParam($IMEIline,2);
//check if already done the IMEI previously
if (!in_array($thisIMEI, $doneAlreadyArray)){
//matching IMEIs?
if ($thisIMEI == $IMEI){
//run new function with entire $IMEIline
new_function($IMEIline);
}
}
}
//add IMEI to doneAlreadyArray
array_push($doneAlreadyArray,$IMEI);
}
?>

If I've understood your question right and you want to extract the string(line) with the same Unique identifier, this may be useful for your needs as a strating point.
The example is very basic, and use data from your question:
<?php
// Read the file.
$filename = 'input.txt';
$file = file($filename, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
// Each item of $output will contain an array of lines:
$output = array();
foreach ($file as $row) {
$a = explode(',', $row);
$imei = $a[2];
if (!array_key_exists($imei, $output)) {
$output[$imei] = array();
}
$output[$imei][] = $row;
}
// Then do what you want ...
foreach ($output as $key=>$value) {
echo 'IMEI: '.$key.'</br>';
foreach($value as $row) {
// Here you can call your functions. I just echo the row:
echo $row.'</br>';
}
}
?>

thank you for the feedback.
Ryan Dewberry ended up helping me.
The fix was simpler than I thought too :)
//Unknownfunction is now $line
function GetParam($line, $numberCommas) {
$returnString = "";
$foundSting = 0;
$numberFound = 0;
$len = strlen($line);
for ($i = 0; $i < $len; ++$i) {
if ($line[$i] == ",") {
++$numberFound;
if ($numberFound > $numberCommas)
break;
if ($numberFound == $numberCommas)
$foundSting = 1;
}
else if ($foundSting == 1) {
$returnString .= $line[$i];
}
}
return $returnString;
// print $returnString;
}
//this is new - makes sure I use the correct IMEI
$contents = file($fileName);
foreach ($contents as $line){
$haveData = 0;
$IMEI = GetParam($line, 2);
if ($IMEI == $gprsid){
$i = strpos($line, ":GT");
$p = substr($line, $i+3,3);
$Protocol = GetParam($line, 1);
//this is the part I struggled with as well - This is an array of all of my
//calculation
//results and in printing it out I can see that everything is working
$superResult = array();
array_push($superResult,$result2);
print_r($superResult);
}
}
Much appreciated. Thank you!

php foreach preg_match'd line, get next lines

I hope the title is self explanatory.
I would like to loop over a xml file line by line, then match a particular line (getting attributes from that line), then get the next X lines after that line.
I have the following code, which attempts to do this, but I cant seem to figure out how to get the next X lines after.
$file = 'Electric.xml';
$lines = file($file);//file in to an array
foreach($lines as $line){
$reads = element_attributes('WINDOW',$line);
if($reads['class'] == 'Bracelets'){
print_r($reads);
}
if($reads['class'] == 'Handbags'){
print_r($reads);
}
}
function element_attributes($element_name, $xml) {
if ($xml == false) {
return false;
}
// Grab the string of attributes inside an element tag.
$found = preg_match('#<'.$element_name.
'\s+([^>]+(?:"|\'))\s?/?>#',
$xml, $matches);
if ($found == 1) {
$attribute_array = array();
$attribute_string = $matches[1];
// Match attribute-name attribute-value pairs.
$found = preg_match_all(
'#([^\s=]+)\s*=\s*(\'[^<\']*\'|"[^<"]*")#',
$attribute_string, $matches, PREG_SET_ORDER);
if ($found != 0) {
// Create an associative array that matches attribute
// names to attribute values.
foreach ($matches as $attribute) {
$attribute_array[$attribute[1]] =
substr($attribute[2], 1, -1);
}
return $attribute_array;
}
}
// Attributes either weren't found, or couldn't be extracted
// by the regular expression.
return false;
}

Use a proper parser, like SimpleXML, to parse the file. Then your issue becomes trivial. The PHP manual contains a tutorial to help you get started.
In this case you just loop over the lines, checking the property of the tag you're looking for, until you find a match. Then, loop over the next # elements, saving them into an array.
Something like this:
$xml = new SimpleXML ("file.xml");
foreach ($xml->node->element as $element) {
if ($element->attribute != "match") {
continue;
}
// If we get here we want to save the next # lines/elements.
}

$linesLength = count($lines);
$XLines = array();
for($index = 0; $index < $linesLength; $index++){
$reads = element_attributes('WINDOW',$line);
if($reads['class'] == 'Bracelets'){
print_r($reads);
$XLines[] = array_slice($array, $index, $X);
$index += $X;
}
if($reads['class'] == 'Handbags'){
print_r($reads);
$XLines[] = array_slice($array, $index, $X);
$index += $X;
}
}

Creating a function that takes arguments and passes variables

I am creating a script that will locate a field in a text file and get the value that I need.
First used the file() function to load my txt into an array by line.
Then I use explode() to create an array for the strings on a selected line.
I assign labels to the array's to describe a $Key and a $Value.
$line = file($myFile);
$arg = 3
$c = explode(" ", $line[$arg]);
$key = strtolower($c[0]);
if (strpos($c[2], '~') !== false) {
$val = str_replace('~', '.', $c[2]);
}else{
$val = $c[2];
}
This works fine but that is a lot of code to have to do over and over again for everything I want to get out of the txt file. So I wanted to create a function that I could call with an argument that would return the value of $key and $val. And this is where I am failing:
<?php
/**
* #author Jason Moore
* #copyright 2014
*/
global $line;
$key = '';
$val = '';
$myFile = "player.txt";
$line = file($myFile); //file in to an array
$arg = 3;
$Character_Name = 3
function get_plr_data2($arg){
global $key;
global $val;
$c = explode(" ", $line[$arg]);
$key = strtolower($c[0]);
if (strpos($c[2], '~') !== false) {
$val = str_replace('~', '.', $c[2]);
}else{
$val = $c[2];
}
return;
}
get_plr_data2($Character_Name);
echo "This character's ",$key,' is ',$val;
?>
I thought that I covered the scope with setting the values in the main and then setting them a global within the function. I feel like I am close but I am just missing something.
I feel like there should be something like return $key,$val; but that doesn't work. I could return an Array but then I would end up typing just as much code to the the info out of the array.
I am missing something with the function and the function argument to. I would like to pass and argument example : get_plr_data2($Character_Name); the argument identifies the line that we are getting the data from.
Any help with this would be more than appreciated.
::Updated::
Thanks to the answers I got past passing the Array.
But my problem is depending on the arguments I put in get_plr_data2($arg) the number of values differ.
I figured that I could just set the Max of num values I could get but this doesn't work at all of course because I end up with undefined offsets instead.
$a = $cdata[0];$b = $cdata[1];$c = $cdata[2];
$d = $cdata[3];$e = $cdata[4];$f = $cdata[5];
$g = $cdata[6];$h = $cdata[7];$i = $cdata[8];
$j = $cdata[9];$k = $cdata[10];$l = $cdata[11];
return array($a,$b,$c,$d,$e,$f,$g,$h,$i,$j,$k,$l);
Now I am thinking that I can use the count function myCount = count($c); to either amend or add more values creating the offsets I need. Or a better option is if there was a way I could generate the return array(), so that it would could the number of values given for array and return all the values needed. I think that maybe I am just making this a whole lot more difficult than it is.
Thanks again for all the help and suggestions

function get_plr_data2($arg){
$myFile = "player.txt";
$line = file($myFile); //file in to an array
$c = explode(" ", $line[$arg]);
$key = strtolower($c[0]);
if (strpos($c[2], '~') !== false) {
$val = str_replace('~', '.', $c[2]);
}else{
$val = $c[2];
}
return array($key,$val);
}
Using:
list($key,$val) = get_plr_data2(SOME_ARG);

you can do this in 2 way
you can return both values in an array
function get_plr_data2($arg){
/* do what you have to do */
$output=array();
$output['key'] =$key;
$output['value']= $value;
return $output;
}
and use the array in your main function
you can use reference so that you can return multiple values
function get_plr_data2($arg,&$key,&$val){
/* do job */
}
//use the function as
$key='';
$val='';
get_plr_data2($arg,$key,$val);
what ever you do to $key in function it will affect the main functions $key

I was over thinking it. Thanks for all they help guys. this is what I finally came up with thanks to your guidance:
<?php
$ch_file = "Thor";
$ch_name = 3;
$ch_lvl = 4;
$ch_clss = 15;
list($a,$b)= get_char($ch_file,$ch_name);//
Echo $a,': ',$b; // Out Puts values from the $cdata array.
function get_char($file,$data){
$myFile = $file.".txt";
$line = file($myFile);
$cdata = preg_split('/\s+/', trim($line[$data]));
return $cdata;
}
Brand new to this community, thanks for all the patience.

Parsing empty XML elements in PHP

PHP newbie here. I'm parsing a long XML file, setting each tag to a variable. If the element's tag is empty, I want to assign it the value "N/A"
I'm wondering if there's a more concise way to do this than my current approach:
$elements = array()
$propertyOwner = $report->PropertyProfile->PrimaryOwnerName[0];
array[] = $propertyOwner;
$propertyAddress = $report->PropertyProfile->SiteAddress[0];
array[] = $propertyAddress;
...
for($i=0; $i<count($elements); $i++) {
if (array[i] === '') {
array[i] = 'N/A');
}
}

The way the code was written originally (without $s in front of each variable) you'd probably be getting errors all day. Hope this helps simplify:
$array[] = '';
$elements = array();
$propertyOwner = $report->PropertyProfile->PrimaryOwnerName[0];
$elements[] = $propertyOwner;
$propertyAddress = $report->PropertyProfile->SiteAddress[0];
$elements[] = $propertyAddress;
//...
// IF THEN ELSE
$array[] = !empty($elements) ? $elements : 'N/A';

Find Unique Tags in an XML file

I have an XML file which contains the tag <image_file_name>, this tag repeats and occasionally this value is duplicated, I am trying to find the total number of unique instances values of <image_file_name>.
$simpleXML = simplexml_load_file("stock_availability.xml");
$uniqueProducts = array();
foreach ($simpleXML->product as $product) {
$image_file_name = $product->image_file_name;
if(in_array($image_file_name, $uniqueProducts)) {
echo 1;
} else {
$uniqueProducts[] = $image_file_name;
echo 2;
}
$image_file_name = null;
}
echo count($uniqueProducts);
The count() returns the total number of instances of image_file_name not unique instances.
2 is also echoed continuously and 1 is never echoed.

I've stared at your code for a few minutes and cannot see a problem. I take it you've used a print_r($uniqueProducts) and have found duplicates in the output.
Have you checked for whitespace or case differences in the otherwise duplicate entries?
Try using some standardising - e.g by using strtoupper(trim()) and quotes.
e.g.:
$simpleXML = simplexml_load_file("stock_availability.xml");
$uniqueProducts = array();
foreach ($simpleXML->product as $product) {
$image_file_name = $product->image_file_name;
$dup_check=strtoupper(trim($image_file_name));
if(in_array("$dup_check", $uniqueProducts)) {
echo 1;
} else {
$uniqueProducts[] = "$dup_check";
echo 2;
}
$image_file_name = null;
}
print_r($uniqueProducts);
echo "<br>".count($uniqueProducts);
See if this helps any.

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