protected function FeedsExBase::prepareExpressions in Feeds extensible parsers 7.2
Same name and namespace in other branches
- 7 src/FeedsExBase.inc \FeedsExBase::prepareExpressions()
Prepares the expressions for parsing.
At this point we just remove empty expressions.
Return value
array A map of machine name to expression.
1 call to FeedsExBase::prepareExpressions()
- FeedsExBase::delegateParsing in src/
FeedsExBase.inc - Delegates parsing to the subclass.
File
- src/
FeedsExBase.inc, line 263 - Contains FeedsExBase.
Class
- FeedsExBase
- The Feeds extensible parser.
Code
protected function prepareExpressions() {
$expressions = array();
foreach ($this->config['sources'] as $machine_name => $source) {
if (strlen($source['value'])) {
$expressions[$machine_name] = $source['value'];
}
}
return $expressions;
}