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Use error_parser instead of reserved error var

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This commit is contained in:
Ion Agorria 2016-02-20 19:47:17 +01:00
parent c84e74c081
commit 9fc7041a28
1 changed files with 11 additions and 11 deletions
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22
htdocs/product/dynamic_price/class/price_parser.class.php
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@ -36,7 +36,7 @@ class PriceParser
// Limit of expressions per price
public $limit = 100;
// The error that occurred when parsing price
public $error;
public $error_parser;
// The expression that caused the error
public $error_expr;
//The special char
@ -94,10 +94,10 @@ class PriceParser
16, internal error
18, internal error
*/
if (empty($this->error)) {
if (empty($this->error_parser)) {
return $langs->trans("ErrorPriceExpressionUnknown", 0); //this is not supposed to happen
}
list($code, $info) = $this->error;
list($code, $info) = $this->error_parser;
if (in_array($code, array(9, 14, 19, 20))) //Errors which have 0 arg
{
return $langs->trans("ErrorPriceExpression".$code);
@ -136,7 +136,7 @@ class PriceParser
$expression = trim($expression);
if (empty($expression))
{
$this->error = array(20, null);
$this->error_parser = array(20, null);
return -2;
}
@ -198,8 +198,8 @@ class PriceParser
if (!empty($expr))
{
$last_result = $em->evaluate($expr);
$this->error = $em->last_error_code;
if ($this->error !== null) { //$em->last_error is null if no error happened, so just check if error is not null
$this->error_parser = $em->last_error_code;
if ($this->error_parser !== null) { //$em->last_error_code is null if no error happened, so just check if error_parser is not null
$this->error_expr = $expr;
return -3;
}
@ -211,12 +211,12 @@ class PriceParser
}
if (!isset($vars["price"]))
{
$this->error = array(21, $expression);
$this->error_parser = array(21, $expression);
return -4;
}
if ($vars["price"] < 0)
{
$this->error = array(22, $expression);
$this->error_parser = array(22, $expression);
return -5;
}
return $vars["price"];
@ -235,7 +235,7 @@ class PriceParser
$price_expression = new PriceExpression($this->db);
$res = $price_expression->fetch($product->fk_price_expression);
if ($res < 1) {
$this->error = array(19, null);
$this->error_parser = array(19, null);
return -1;
}
@ -250,7 +250,7 @@ class PriceParser
//Parse the expression and return the price, if not error occurred check if price is higher than min
$result = $this->parseExpression($product, $price_expression->expression, $extra_values);
if (empty($this->error)) {
if (empty($this->error_parser)) {
if ($result < $product->price_min) {
$result = $product->price_min;
}
@ -272,7 +272,7 @@ class PriceParser
$res = $price_expression->fetch($product_supplier->fk_supplier_price_expression);
if ($res < 1)
{
$this->error = array(19, null);
$this->error_parser = array(19, null);
return -1;
}