$provider was never initialized. Although not strictly required by PHP, it is generally a good practice to add $provider = array(); before regardless.
Adding an explicit array definition is generally preferable to implicit array
definition as it guarantees a stable state of the code.
Let’s take a look at an example:
foreach($collectionas$item){$myArray['foo']=$item->getFoo();if($item->hasBar()){$myArray['bar']=$item->getBar();}// do something with $myArray}
As you can see in this example, the array $myArray is initialized the first
time when the foreach loop is entered. You can also see that the value of the
bar key is only written conditionally; thus, its value might result from a
previous iteration.
This might or might not be intended. To make your intention clear, your code
more readible and to avoid accidental bugs, we recommend to add an explicit
initialization $myArray=array() either outside or inside the foreach loop.
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97
'Foo',
98
false
99
);
100
101
// en-list
102
$provider[] = array(
103
'about',
104
true
105
);
106
107
// de-list
108
$provider[] = array(
109
'über',
110
true
111
);
112
113
// fr-list
114
$provider[] = array(
115
'avoir',
116
true
117
);
118
119
// es-list
120
$provider[] = array(
121
'aquellos',
122
true
123
);
124
125
// ja-list (not default)
126
$provider[] = array(
127
'かつて',
128
false
129
);
130
131
return $provider;
132
}
133
134
public function listByLanguageStopWordsProvider() {
$provider was never initialized. Although not strictly required by PHP, it is generally a good practice to add $provider = array(); before regardless.
Adding an explicit array definition is generally preferable to implicit array
definition as it guarantees a stable state of the code.
Let’s take a look at an example:
foreach($collectionas$item){$myArray['foo']=$item->getFoo();if($item->hasBar()){$myArray['bar']=$item->getBar();}// do something with $myArray}
As you can see in this example, the array $myArray is initialized the first
time when the foreach loop is entered. You can also see that the value of the
bar key is only written conditionally; thus, its value might result from a
previous iteration.
This might or might not be intended. To make your intention clear, your code
more readible and to avoid accidental bugs, we recommend to add an explicit
initialization $myArray=array() either outside or inside the foreach loop.
onoi /
tesa
mwjames
Loading history...
Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.
Let’s take a look at an example:
As you can see in this example, the array
$myArrayis initialized the first time when the foreach loop is entered. You can also see that the value of thebarkey is only written conditionally; thus, its value might result from a previous iteration.This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.