joomla/Component-Builder
joomla/Component-Builder
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Revenge of Pretty Print

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This time it's personal

Also, documented new functions
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Michael Richey 2017-12-03 13:12:56 -06:00 committed by GitHub
parent 07051d0955
commit 2661b62929
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1 changed files with 62 additions and 1 deletions
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63
admin/helpers/compiler/c_Fields.php
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@ -2286,6 +2286,15 @@ class Fields extends Structure
return false; return false;
} }
/**
* xmlComment
*
* @param SimpleXMLElement $xml The XML element reference in which to inject a comment
* @param string $comment The comment to inject
*
* @return null
*
*/
public function xmlComment(&$xml, $comment) public function xmlComment(&$xml, $comment)
{ {
$domXML = dom_import_simplexml($xml); $domXML = dom_import_simplexml($xml);
@ -2295,6 +2304,15 @@ class Fields extends Structure
$xml = simplexml_import_dom($domXML); $xml = simplexml_import_dom($domXML);
} }
/**
* xmlAddAttributes
*
* @param SimpleXMLElement $xml The XML element reference in which to inject a comment
* @param array $attributes The attributes to apply to the XML element
*
* @return null
*
*/
public function xmlAddAttributes(&$xml, $attributes = array()) public function xmlAddAttributes(&$xml, $attributes = array())
{ {
foreach ($attributes as $key => $value) foreach ($attributes as $key => $value)
@ -2303,6 +2321,15 @@ class Fields extends Structure
} }
} }
/**
* xmlAppend
*
* @param SimpleXMLElement $xml The XML element reference in which to inject a comment
* @param mixed $node A SimpleXMLElement node to append to the XML element reference, or a stdClass object containing a comment attribute to be injected before the XML node and a fieldXML attribute containing a SimpleXMLElement
*
* @return null
*
*/
public function xmlAppend(&$xml, $node) public function xmlAppend(&$xml, $node)
{ {
if (!$node) if (!$node)
@ -2330,6 +2357,15 @@ class Fields extends Structure
} }
} }
/**
* xmlPrettyPrint
*
* @param SimpleXMLElement $xml The XML element containing a node to be output
* @param string $nodename node name of the input xml element to print out. this is done to omit the <?xml... tag
*
* @return string XML output
*
*/
public function xmlPrettyPrint($xml, $nodename) public function xmlPrettyPrint($xml, $nodename)
{ {
$dom = dom_import_simplexml($xml)->ownerDocument; $dom = dom_import_simplexml($xml)->ownerDocument;
@ -2338,7 +2374,32 @@ class Fields extends Structure
$tidy = new Tidy(); $tidy = new Tidy();
$tidy->parseString($xmlString,array('indent'=>true,'indent-spaces'=>8,'input-xml'=>true,'output-xml'=>true,'indent-attributes'=>true,'wrap-attributes'=>true,'wrap'=>false)); $tidy->parseString($xmlString,array('indent'=>true,'indent-spaces'=>8,'input-xml'=>true,'output-xml'=>true,'indent-attributes'=>true,'wrap-attributes'=>true,'wrap'=>false));
$tidy->cleanRepair(); $tidy->cleanRepair();
return $tidy; return $this->xmlIndent((string)$tidy,' ',8,true,false);
}
/**
* xmlIndent
*
* @param string $string The XML input
* @param string $char Character or characters to use as the repeated indent
* @param integer $depth number of times to repeat the indent character
* @param boolean $skipfirst Skip the first line of the input.
* @param boolean $skiplast Skip the last line of the input;
*
* @return string XML output
*
*/
public function xmlIndent($string,$char=' ',$depth=0,$skipfirst=false,$skiplast=false) {
$output = array();
$lines = explode("\n",$string);
$first = true;
$last = count($lines)-1;
foreach($lines as $i=>$line)
{
$output[] = (($first&&$skipfirst)||$i===$last&&$skiplast)?$line:str_repeat($char,$depth).$line;
$first = false;
}
return implode("\n",$output);
} }
} }