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Merge pull request #2 from crowdsavings/master

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Added additional CSS
This commit is contained in:
Josh Sherman 2013-02-25 17:32:35 -08:00
commit e60a483bb7
1 changed files with 85 additions and 74 deletions
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dBug.php
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@ -2,16 +2,21 @@
/*********************************************************************************************************************\ /*********************************************************************************************************************\
* LAST UPDATE * LAST UPDATE
* ============ * ============
* March 22, 2007 * August 6th, 2012
* *
* *
* AUTHOR * AUTHOR
* ============= * =============
* Kwaku Otchere * Kwaku Otchere
* ospinto@hotmail.com * ospinto@hotmail.com
* *
* AFTERMARKET HACKER
* ==================
* Josh Sherman
* josh@crowdsavings.com
*
* Thanks to Andrew Hewitt (rudebwoy@hotmail.com) for the idea and suggestion * Thanks to Andrew Hewitt (rudebwoy@hotmail.com) for the idea and suggestion
* *
* All the credit goes to ColdFusion's brilliant cfdump tag * All the credit goes to ColdFusion's brilliant cfdump tag
* Hope the next version of PHP can implement this or have something similar * Hope the next version of PHP can implement this or have something similar
* I love PHP, but var_dump BLOWS!!! * I love PHP, but var_dump BLOWS!!!
@ -32,22 +37,22 @@
* example: * example:
* new dBug ( $myVariable ); * new dBug ( $myVariable );
* *
* *
* if the optional "forceType" string is given, the variable supplied to the * if the optional "forceType" string is given, the variable supplied to the
* function is forced to have that forceType type. * function is forced to have that forceType type.
* example: new dBug( $myVariable , "array" ); * example: new dBug( $myVariable , "array" );
* will force $myVariable to be treated and dumped as an array type, * will force $myVariable to be treated and dumped as an array type,
* even though it might originally have been a string type, etc. * even though it might originally have been a string type, etc.
* *
* NOTE! * NOTE!
* ============== * ==============
* forceType is REQUIRED for dumping an xml string or xml file * forceType is REQUIRED for dumping an xml string or xml file
* new dBug ( $strXml, "xml" ); * new dBug ( $strXml, "xml" );
* *
\*********************************************************************************************************************/ \*********************************************************************************************************************/
class dBug { class dBug {
var $xmlDepth=array(); var $xmlDepth=array();
var $xmlCData; var $xmlCData;
var $xmlSData; var $xmlSData;
@ -59,7 +64,7 @@ class dBug {
var $bInitialized = false; var $bInitialized = false;
var $bCollapsed = false; var $bCollapsed = false;
var $arrHistory = array(); var $arrHistory = array();
//constructor //constructor
function dBug($var,$forceType="",$bCollapsed=false) { function dBug($var,$forceType="",$bCollapsed=false) {
//include js and css scripts //include js and css scripts
@ -81,45 +86,45 @@ class dBug {
//possible 'included' functions //possible 'included' functions
$arrInclude = array("include","include_once","require","require_once"); $arrInclude = array("include","include_once","require","require_once");
//check for any included/required files. if found, get array of the last included file (they contain the right line numbers) //check for any included/required files. if found, get array of the last included file (they contain the right line numbers)
for($i=count($arrBacktrace)-1; $i>=0; $i--) { for($i=count($arrBacktrace)-1; $i>=0; $i--) {
$arrCurrent = $arrBacktrace[$i]; $arrCurrent = $arrBacktrace[$i];
if(array_key_exists("function", $arrCurrent) && if(array_key_exists("function", $arrCurrent) &&
(in_array($arrCurrent["function"], $arrInclude) || (0 != strcasecmp($arrCurrent["function"], "dbug")))) (in_array($arrCurrent["function"], $arrInclude) || (0 != strcasecmp($arrCurrent["function"], "dbug"))))
continue; continue;
$arrFile = $arrCurrent; $arrFile = $arrCurrent;
break; break;
} }
if(isset($arrFile)) { if(isset($arrFile)) {
$arrLines = file($arrFile["file"]); $arrLines = file($arrFile["file"]);
$code = $arrLines[($arrFile["line"]-1)]; $code = $arrLines[($arrFile["line"]-1)];
//find call to dBug class //find call to dBug class
preg_match('/\bnew dBug\s*\(\s*(.+)\s*\);/i', $code, $arrMatches); preg_match('/\bnew dBug\s*\(\s*(.+)\s*\);/i', $code, $arrMatches);
return $arrMatches[1]; return $arrMatches[1];
} }
return ""; return "";
} }
//create the main table header //create the main table header
function makeTableHeader($type,$header,$colspan=2) { function makeTableHeader($type,$header,$colspan=2) {
if(!$this->bInitialized) { if(!$this->bInitialized) {
$header = $this->getVariableName() . " (" . $header . ")"; $header = $this->getVariableName() . " (" . $header . ")";
$this->bInitialized = true; $this->bInitialized = true;
} }
$str_i = ($this->bCollapsed) ? "style=\"font-style:italic\" " : ""; $str_i = ($this->bCollapsed) ? "style=\"font-style:italic\" " : "";
echo "<table cellspacing=2 cellpadding=3 class=\"dBug_".$type."\"> echo "<table cellspacing=2 cellpadding=3 class=\"dBug_".$type."\">
<tr> <tr>
<td ".$str_i."class=\"dBug_".$type."Header\" colspan=".$colspan." onClick='dBug_toggleTable(this)'>".$header."</td> <td ".$str_i."class=\"dBug_".$type."Header\" colspan=".$colspan." onClick='dBug_toggleTable(this)'>".$header."</td>
</tr>"; </tr>";
} }
//create the table row header //create the table row header
function makeTDHeader($type,$header) { function makeTDHeader($type,$header) {
$str_d = ($this->bCollapsed) ? " style=\"display:none\"" : ""; $str_d = ($this->bCollapsed) ? " style=\"display:none\"" : "";
@ -127,12 +132,12 @@ class dBug {
<td valign=\"top\" onClick='dBug_toggleRow(this)' class=\"dBug_".$type."Key\">".$header."</td> <td valign=\"top\" onClick='dBug_toggleRow(this)' class=\"dBug_".$type."Key\">".$header."</td>
<td>"; <td>";
} }
//close table row //close table row
function closeTDRow() { function closeTDRow() {
return "</td></tr>\n"; return "</td></tr>\n";
} }
//error //error
function error($type) { function error($type) {
$error="Error: Variable cannot be a"; $error="Error: Variable cannot be a";
@ -166,35 +171,35 @@ class dBug {
break; break;
} }
} }
//if variable is a NULL type //if variable is a NULL type
function varIsNULL() { function varIsNULL() {
echo "NULL"; echo "NULL";
} }
//if variable is a boolean type //if variable is a boolean type
function varIsBoolean($var) { function varIsBoolean($var) {
$var=($var==1) ? "TRUE" : "FALSE"; $var=($var==1) ? "TRUE" : "FALSE";
echo $var; echo $var;
} }
//if variable is an array type //if variable is an array type
function varIsArray($var) { function varIsArray($var) {
$var_ser = serialize($var); $var_ser = serialize($var);
array_push($this->arrHistory, $var_ser); array_push($this->arrHistory, $var_ser);
$this->makeTableHeader("array","array"); $this->makeTableHeader("array","array");
if(is_array($var)) { if(is_array($var)) {
foreach($var as $key=>$value) { foreach($var as $key=>$value) {
$this->makeTDHeader("array",$key); $this->makeTDHeader("array",$key);
//check for recursion //check for recursion
if(is_array($value)) { if(is_array($value)) {
$var_ser = serialize($value); $var_ser = serialize($value);
if(in_array($var_ser, $this->arrHistory, TRUE)) if(in_array($var_ser, $this->arrHistory, TRUE))
$value = "*RECURSION*"; $value = "*RECURSION*";
} }
if(in_array(gettype($value),$this->arrType)) if(in_array(gettype($value),$this->arrType))
$this->checkType($value); $this->checkType($value);
else { else {
@ -208,20 +213,20 @@ class dBug {
array_pop($this->arrHistory); array_pop($this->arrHistory);
echo "</table>"; echo "</table>";
} }
//if variable is an object type //if variable is an object type
function varIsObject($var) { function varIsObject($var) {
$var_ser = serialize($var); $var_ser = serialize($var);
array_push($this->arrHistory, $var_ser); array_push($this->arrHistory, $var_ser);
$this->makeTableHeader("object","object"); $this->makeTableHeader("object","object");
if(is_object($var)) { if(is_object($var)) {
$arrObjVars=get_object_vars($var); $arrObjVars=get_object_vars($var);
foreach($arrObjVars as $key=>$value) { foreach($arrObjVars as $key=>$value) {
$value=(!is_object($value) && !is_array($value) && trim($value)=="") ? "[empty string]" : $value; $value=(!is_object($value) && !is_array($value) && trim($value)=="") ? "[empty string]" : $value;
$this->makeTDHeader("object",$key); $this->makeTDHeader("object",$key);
//check for recursion //check for recursion
if(is_object($value)||is_array($value)) { if(is_object($value)||is_array($value)) {
$var_ser = serialize($value); $var_ser = serialize($value);
@ -280,7 +285,7 @@ class dBug {
$db = "pg"; $db = "pg";
if($db == "sybase-db" || $db == "sybase-ct") if($db == "sybase-db" || $db == "sybase-ct")
$db = "sybase"; $db = "sybase";
$arrFields = array("name","type","flags"); $arrFields = array("name","type","flags");
$numrows=call_user_func($db."_num_rows",$var); $numrows=call_user_func($db."_num_rows",$var);
$numfields=call_user_func($db."_num_fields",$var); $numfields=call_user_func($db."_num_fields",$var);
$this->makeTableHeader("resource",$db." result",$numfields+1); $this->makeTableHeader("resource",$db." result",$numfields+1);
@ -304,7 +309,7 @@ class dBug {
for($i=0;$i<$numrows;$i++) { for($i=0;$i<$numrows;$i++) {
$row=call_user_func($db."_fetch_array",$var,constant(strtoupper($db)."_ASSOC")); $row=call_user_func($db."_fetch_array",$var,constant(strtoupper($db)."_ASSOC"));
echo "<tr>\n"; echo "<tr>\n";
echo "<td class=\"dBug_resourceKey\">".($i+1)."</td>"; echo "<td class=\"dBug_resourceKey\">".($i+1)."</td>";
for($k=0;$k<$numfields;$k++) { for($k=0;$k<$numfields;$k++) {
$tempField=$field[$k]->name; $tempField=$field[$k]->name;
$fieldrow=$row[($field[$k]->name)]; $fieldrow=$row[($field[$k]->name)];
@ -317,7 +322,7 @@ class dBug {
if($numrows>0) if($numrows>0)
call_user_func($db."_data_seek",$var,0); call_user_func($db."_data_seek",$var,0);
} }
//if variable is an image/gd resource type //if variable is an image/gd resource type
function varIsGDResource($var) { function varIsGDResource($var) {
$this->makeTableHeader("resource","gd",2); $this->makeTableHeader("resource","gd",2);
@ -329,26 +334,26 @@ class dBug {
echo imagecolorstotal($var).$this->closeTDRow(); echo imagecolorstotal($var).$this->closeTDRow();
echo "</table>"; echo "</table>";
} }
//if variable is an xml type //if variable is an xml type
function varIsXml($var) { function varIsXml($var) {
$this->varIsXmlResource($var); $this->varIsXmlResource($var);
} }
//if variable is an xml resource type //if variable is an xml resource type
function varIsXmlResource($var) { function varIsXmlResource($var) {
$xml_parser=xml_parser_create(); $xml_parser=xml_parser_create();
xml_parser_set_option($xml_parser,XML_OPTION_CASE_FOLDING,0); xml_parser_set_option($xml_parser,XML_OPTION_CASE_FOLDING,0);
xml_set_element_handler($xml_parser,array(&$this,"xmlStartElement"),array(&$this,"xmlEndElement")); xml_set_element_handler($xml_parser,array(&$this,"xmlStartElement"),array(&$this,"xmlEndElement"));
xml_set_character_data_handler($xml_parser,array(&$this,"xmlCharacterData")); xml_set_character_data_handler($xml_parser,array(&$this,"xmlCharacterData"));
xml_set_default_handler($xml_parser,array(&$this,"xmlDefaultHandler")); xml_set_default_handler($xml_parser,array(&$this,"xmlDefaultHandler"));
$this->makeTableHeader("xml","xml document",2); $this->makeTableHeader("xml","xml document",2);
$this->makeTDHeader("xml","xmlRoot"); $this->makeTDHeader("xml","xmlRoot");
//attempt to open xml file //attempt to open xml file
$bFile=(!($fp=@fopen($var,"r"))) ? false : true; $bFile=(!($fp=@fopen($var,"r"))) ? false : true;
//read xml file //read xml file
if($bFile) { if($bFile) {
while($data=str_replace("\n","",fread($fp,4096))) while($data=str_replace("\n","",fread($fp,4096)))
@ -363,20 +368,20 @@ class dBug {
$data=$var; $data=$var;
$this->xmlParse($xml_parser,$data,1); $this->xmlParse($xml_parser,$data,1);
} }
echo $this->closeTDRow()."</table>\n"; echo $this->closeTDRow()."</table>\n";
} }
//parse xml //parse xml
function xmlParse($xml_parser,$data,$bFinal) { function xmlParse($xml_parser,$data,$bFinal) {
if (!xml_parse($xml_parser,$data,$bFinal)) { if (!xml_parse($xml_parser,$data,$bFinal)) {
die(sprintf("XML error: %s at line %d\n", die(sprintf("XML error: %s at line %d\n",
xml_error_string(xml_get_error_code($xml_parser)), xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser))); xml_get_current_line_number($xml_parser)));
} }
} }
//xml: inititiated when a start tag is encountered //xml: inititiated when a start tag is encountered
function xmlStartElement($parser,$name,$attribs) { function xmlStartElement($parser,$name,$attribs) {
$this->xmlAttrib[$this->xmlCount]=$attribs; $this->xmlAttrib[$this->xmlCount]=$attribs;
@ -391,8 +396,8 @@ class dBug {
$this->xmlSData[$this->xmlCount].='echo "&nbsp;";'; $this->xmlSData[$this->xmlCount].='echo "&nbsp;";';
$this->xmlSData[$this->xmlCount].='echo $this->closeTDRow();'; $this->xmlSData[$this->xmlCount].='echo $this->closeTDRow();';
$this->xmlCount++; $this->xmlCount++;
} }
//xml: initiated when an end tag is encountered //xml: initiated when an end tag is encountered
function xmlEndElement($parser,$name) { function xmlEndElement($parser,$name) {
for($i=0;$i<$this->xmlCount;$i++) { for($i=0;$i<$this->xmlCount;$i++) {
@ -409,8 +414,8 @@ class dBug {
echo $this->closeTDRow(); echo $this->closeTDRow();
echo "</table>"; echo "</table>";
$this->xmlCount=0; $this->xmlCount=0;
} }
//xml: initiated when text between tags is encountered //xml: initiated when text between tags is encountered
function xmlCharacterData($parser,$data) { function xmlCharacterData($parser,$data) {
$count=$this->xmlCount-1; $count=$this->xmlCount-1;
@ -418,8 +423,8 @@ class dBug {
$this->xmlCData[$count].=$data; $this->xmlCData[$count].=$data;
else else
$this->xmlCData[$count]=$data; $this->xmlCData[$count]=$data;
} }
//xml: initiated when a comment or other miscellaneous texts is encountered //xml: initiated when a comment or other miscellaneous texts is encountered
function xmlDefaultHandler($parser,$data) { function xmlDefaultHandler($parser,$data) {
//strip '<!--' and '-->' off comments //strip '<!--' and '-->' off comments
@ -439,7 +444,7 @@ class dBug {
var target = (document.all) ? source.parentElement.cells[1] : source.parentNode.lastChild; var target = (document.all) ? source.parentElement.cells[1] : source.parentNode.lastChild;
dBug_toggleTarget(target,dBug_toggleSource(source)); dBug_toggleTarget(target,dBug_toggleSource(source));
} }
function dBug_toggleSource(source) { function dBug_toggleSource(source) {
if (source.style.fontStyle=='italic') { if (source.style.fontStyle=='italic') {
source.style.fontStyle='normal'; source.style.fontStyle='normal';
@ -451,11 +456,11 @@ class dBug {
return 'closed'; return 'closed';
} }
} }
function dBug_toggleTarget(target,switchToState) { function dBug_toggleTarget(target,switchToState) {
target.style.display = (switchToState=='open') ? '' : 'none'; target.style.display = (switchToState=='open') ? '' : 'none';
} }
function dBug_toggleTable(source) { function dBug_toggleTable(source) {
var switchToState=dBug_toggleSource(source); var switchToState=dBug_toggleSource(source);
if(document.all) { if(document.all) {
@ -476,48 +481,54 @@ class dBug {
} }
} }
</script> </script>
<style type="text/css"> <style type="text/css">
table.dBug_array,table.dBug_object,table.dBug_resource,table.dBug_resourceC,table.dBug_xml { table.dBug_array,table.dBug_object,table.dBug_resource,table.dBug_resourceC,table.dBug_xml
font-family:Verdana, Arial, Helvetica, sans-serif; color:#000000; font-size:12px; { font-family:Verdana, Arial, Helvetica, sans-serif; color:#000000; font-size:12px; border-spacing:2px; display:table; border-collapse:separate; }
}
table.dBug_array td,
table.dBug_object td,
table.dBug_resource td,
table.dBug_resourceC td,
table.dBug_xml td
{ line-height:1.3; padding:3px; vertical-align:top; }
.dBug_arrayHeader, .dBug_arrayHeader,
.dBug_objectHeader, .dBug_objectHeader,
.dBug_resourceHeader, .dBug_resourceHeader,
.dBug_resourceCHeader, .dBug_resourceCHeader,
.dBug_xmlHeader .dBug_xmlHeader
{ font-weight:bold; color:#FFFFFF; cursor:pointer; } { font-weight:bold; color:#FFFFFF; cursor:pointer; }
.dBug_arrayKey, .dBug_arrayKey,
.dBug_objectKey, .dBug_objectKey,
.dBug_xmlKey .dBug_xmlKey
{ cursor:pointer; } { cursor:pointer; }
/* array */ /* array */
table.dBug_array { background-color:#006600; } table.dBug_array { background-color:#006600; }
table.dBug_array td { background-color:#FFFFFF; } table.dBug_array td { background-color:#FFFFFF; }
table.dBug_array td.dBug_arrayHeader { background-color:#009900; } table.dBug_array td.dBug_arrayHeader { background-color:#009900; }
table.dBug_array td.dBug_arrayKey { background-color:#CCFFCC; } table.dBug_array td.dBug_arrayKey { background-color:#CCFFCC; }
/* object */ /* object */
table.dBug_object { background-color:#0000CC; } table.dBug_object { background-color:#0000CC; }
table.dBug_object td { background-color:#FFFFFF; } table.dBug_object td { background-color:#FFFFFF; }
table.dBug_object td.dBug_objectHeader { background-color:#4444CC; } table.dBug_object td.dBug_objectHeader { background-color:#4444CC; }
table.dBug_object td.dBug_objectKey { background-color:#CCDDFF; } table.dBug_object td.dBug_objectKey { background-color:#CCDDFF; }
/* resource */ /* resource */
table.dBug_resourceC { background-color:#884488; } table.dBug_resourceC { background-color:#884488; }
table.dBug_resourceC td { background-color:#FFFFFF; } table.dBug_resourceC td { background-color:#FFFFFF; }
table.dBug_resourceC td.dBug_resourceCHeader { background-color:#AA66AA; } table.dBug_resourceC td.dBug_resourceCHeader { background-color:#AA66AA; }
table.dBug_resourceC td.dBug_resourceCKey { background-color:#FFDDFF; } table.dBug_resourceC td.dBug_resourceCKey { background-color:#FFDDFF; }
/* resource */ /* resource */
table.dBug_resource { background-color:#884488; } table.dBug_resource { background-color:#884488; }
table.dBug_resource td { background-color:#FFFFFF; } table.dBug_resource td { background-color:#FFFFFF; }
table.dBug_resource td.dBug_resourceHeader { background-color:#AA66AA; } table.dBug_resource td.dBug_resourceHeader { background-color:#AA66AA; }
table.dBug_resource td.dBug_resourceKey { background-color:#FFDDFF; } table.dBug_resource td.dBug_resourceKey { background-color:#FFDDFF; }
/* xml */ /* xml */
table.dBug_xml { background-color:#888888; } table.dBug_xml { background-color:#888888; }
table.dBug_xml td { background-color:#FFFFFF; } table.dBug_xml td { background-color:#FFFFFF; }
@ -528,4 +539,4 @@ SCRIPTS;
} }
} }
?> ?>