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Redeclare Function startelement?

wtfsmd

By wtfsmd
in PHP Coding Help

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wtfsmd Member

wtfsmd

Posted
Posted

I have 2 function startElement() in my script is there anyway to kill the first function before it try's to re-declare the 2nd function?  ???

 

ill post my code but its pretty long.

 

<?php

// START OF CURRENT SEASON
$insideitem = false;
$tag = "";
$place = "";
$previousplace = "";
$matchesplayed = "";
$wins = "";
$losses = "";
$winpercentage = "";
$gamesfor = "";
$gamesagainst = "";
$shutouts = "";
$streak = "";
$xp = "";
$level = "";
$levelup = "";

function startElement($parser, $name, $attrs) {
global $insideitem, $tag, $place, $previousplace, $matchesplayed, $wins, $losses, $winpercentage, $gamesfor, $gamesagainst, $shutouts, $streak, $xp, $level, $levelup;
if ($insideitem) {
	$tag = $name;
} elseif ($name == "CURRENTSTATS") {
	$insideitem = true;
}
}

function endElement($parser, $name) {
global $insideitem, $tag, $place, $previousplace, $matchesplayed, $wins, $losses, $winpercentage, $gamesfor, $gamesagainst, $shutouts, $streak, $xp, $level, $levelup;
if ($name == "CURRENTSTATS") {



?>
<div class="boxOuter xl lt">
    <h3>Body Count. Stats</h3>
    <div class="boxInner" style="background:none #282828;">
        <table class="list list-center" style="border-bottom:1px solid #222;">
            <thead>
                <tr>

                    <th style="text-align:left;">Season</th>
                    <th class="stat">Place</th>
                    <th title="Matches Played" class="stat">MP</th>
                    <th title="Wins" class="stat">W</th>
                    <th title="Losses" class="stat">L</th>
                    <th title="Ties" class="stat">T</th>

                    <th title="Games For (Match Games Won)" class="stat">GF</th>
                    <th title="Games Against (Match Games Lost)" class="stat">GA</th>
                    <th title="Shutouts" class="stat">SO</th>
                    <th title="Win Percentage" class="stat">Pct</th>
                    <th title="Streak" class="stat">Strk</th>
                    <th title="Best Streak" class="stat">B.Strk</th>

                    <th title="XP / Next Level XP" class="stat">XP/LvlUp</th>
                    <th title="XP Level" class="stat" style="width:60px;">Level</th>
                </tr>
            </thead>
            <tbody>
                <tr>
                	<td style="text-align:left;"><a href="/xbox360/call-of-duty-4/ladder/team/standings?season=448">Summer 2008</a></td>
                	<td class="alt1"><?echo $place;?><sup>rd</sup> <img src="http://static.gamebattles.com/gb/icons/misc/rank_down.png" class="icon-rank" title="Down 1 place in standings" /></td>
                	<td><?echo $matchesplayed;?></td>
                	<td class="alt1"><?echo $wins;?></td>
                	<td><?echo $losses;?></td>
                	<td class="alt1">0</td>
               		<td><?echo $gamesfor;?></td>
                	<td class="alt1"><?echo $gamesagainst;?></td>
                	<td><?echo $shutouts;?></td>
                	<td class="alt1"><?echo $winpercentage;?></td>
                	<td><?echo $streak;?></td>
                	<td class="alt1">8W</td>
                	<td><?echo $xp;?> / <?echo $levelup;?></td>
                	<td class="alt1"><div class="bar-outer" style="width:80px;"><div class="bar-inner" style="width:13%;"><div class="bar-text" style="width:80px;"><?echo $level;?></div></div></div></td>
                </tr>

                
<?

	$place = "";
	$previousplace = "";
	$matchesplayed = "";
	$wins = "";
	$losses = "";
	$winpercentage = "";
	$gamesfor = "";
	$gamesagainst = "";
	$shutouts = "";
	$streak = "";
	$xp = "";
	$level = "";
	$levelup = "";
	$insideitem = false;

}
}

function characterData($parser, $data) {
global $insideitem, $tag, $place, $previousplace, $matchesplayed, $wins, $losses, $winpercentage, $gamesfor, $gamesagainst, $shutouts, $streak, $xp, $level, $levelup;
if ($insideitem) {
switch ($tag) {
	case "PLACE":
	$place .= $data;
	break;
	case "PREVIOUSPLACE":
	$previousplace .= $data;
	break;
	case "MATCHESPLAYED":
	$matchesplayed .= $data;
	break;
	case "WINS":
	$wins .= $data;
	break;
	case "LOSSES":
	$losses .= $data;
	break;
	case "WINPERCENTAGE":
	$winpercentage .= $data;
	break;
	case "GAMESFOR":
	$gamesfor .= $data;
	break;
	case "GAMESAGAINST":
	$gamesagainst .= $data;
	break;
	case "SHUTOUTS":
	$shutouts .= $data;
	break;
	case "STREAK":
	$streak .= $data;
	break;
	case "XP":
	$xp .= $data;
	break;
	case "LEVEL":
	$level .= $data;
	break;
	case "LEVELUP":
	$levelup .= $data;
	break;
}
}
}

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$fp = fopen("http://gamebattles.com/xbox360/call-of-duty-4/team/body-count-1/stats.xml","r")
or die("Error reading XML data.");
while ($data = fread($fp, 4096))
xml_parse($xml_parser, $data, feof($fp))
	or die(sprintf("XML error: %s at line %d", 
		xml_error_string(xml_get_error_code($xml_parser)), 
		xml_get_current_line_number($xml_parser)));
fclose($fp);
xml_parser_free($xml_parser);
/* END OF CURRENT SEASON
------------------------
------------------------
START OF ALL TIME STATS*/
$insideitem = false;
$tag = "";
$atplace = "";
$atpreviousplace = "";
$atmatchesplayed = "";
$atwins = "";
$atlosses = "";
$atwinpercentage = "";
$atgamesfor = "";
$atgamesagainst = "";
$atshutouts = "";
$atstreak = "";
$atxp = "";
$atlevel = "";
$atlevelup = "";

function startElement($parser, $name, $attrs) {
global $insideitem, $tag, $atplace, $atpreviousplace, $atmatchesplayed, $atwins, $atlosses, $atwinpercentage, $atgamesfor, $atgamesagainst, $atshutouts, $atstreak, $atxp, $atlevel, $atlevelup;
if ($insideitem) {
	$tag = $name;
} elseif ($name == "ALLTIMESTATS") {
	$insideitem = true;
}
}

function endElement($parser, $name) {
global $insideitem, $tag, $atplace, $atpreviousplace, $atmatchesplayed, $atwins, $atlosses, $atwinpercentage, $atgamesfor, $atgamesagainst, $atshutouts, $atstreak, $atxp, $atlevel, $atlevelup;
if ($name == "ALLTIMESTATS") {
?>
<tr>
                    <td class="alt2" style="text-align:left;">All-Time</td>
                    <td>N/A</td>
                    <td class="alt2"><?echo $atmatchesplayed?></td>
                    <td><?echo $atwins?></td>
                    <td class="alt2"><?echo $atlosses?></td>

                    <td>0</td>
                    <td class="alt2"><?echo $atgamesfor?></td>
                    <td><?echo $atgamesagainst?></td>
                    <td class="alt2"><?echo $atshutouts?></td>
                    <td><?echo $atwinpercentage?></td>
                    <td class="alt2"><?echo $atstreak?></td>
                    <td>8W</td>

                    <td class="alt2"><?echo $atxp?> / <?echo $atlevelup?></td>
                    <td><div class="bar-outer" style="width:80px;"><div class="bar-inner" style="width:13%;"><div class="bar-text" style="width:80px;"><?echo $atlevelup?></div></div></div></td>
                </tr>
            </tbody>
        </table>
    </div>
</div>
<?

	$atplace = "";
	$atpreviousplace = "";
	$atmatchesplayed = "";
	$atwins = "";
	$atlosses = "";
	$atwinpercentage = "";
	$atgamesfor = "";
	$atgamesagainst = "";
	$atshutouts = "";
	$atstreak = "";
	$atxp = "";
	$atlevel = "";
	$atlevelup = "";
	$insideitem = false;
}		
}

function characterData($parser, $data) {
global $insideitem, $tag, $atplace, $atpreviousplace, $atmatchesplayed, $atwins, $atlosses, $atwinpercentage, $atgamesfor, $atgamesagainst, $atshutouts, $atstreak, $atxp, $atlevel, $atlevelup;
if ($insideitem) {
switch ($tag) {
	case "PLACE":
	$atplace .= $data;
	break;
	case "PREVIOUSPLACE":
	$atpreviousplace .= $data;
	break;
	case "MATCHESPLAYED":
	$atmatchesplayed .= $data;
	break;
	case "WINS":
	$atwins .= $data;
	break;
	case "LOSSES":
	$atlosses .= $data;
	break;
	case "WINPERCENTAGE":
	$atwinpercentage .= $data;
	break;
	case "GAMESFOR":
	$atgamesfor .= $data;
	break;
	case "GAMESAGAINST":
	$atgamesagainst .= $data;
	break;
	case "SHUTOUTS":
	$atshutouts .= $data;
	break;
	case "STREAK":
	$atstreak .= $data;
	break;
	case "XP":
	$atxp .= $data;
	break;
	case "LEVEL":
	$atlevel .= $data;
	break;
	case "LEVELUP":
	$atlevelup .= $data;
	break;
}
}
}
	//End OF All Time

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
$fp = fopen("http://gamebattles.com/xbox360/call-of-duty-4/team/body-count-1/stats.xml","r")
or die("Error reading XML data.");
while ($data = fread($fp, 4096))
xml_parse($xml_parser, $data, feof($fp))
	or die(sprintf("XML error: %s at line %d", 
		xml_error_string(xml_get_error_code($xml_parser)), 
		xml_get_current_line_number($xml_parser)));
fclose($fp);
xml_parser_free($xml_parser);

?>

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GingerRobot Regular Member

GingerRobot

Posted
Posted

No, you cannot create a function which has already been created. Looks to me like all you need is a little logic. Something along the lines of having the 3rd parameter as optional. If it's been set, then do the stuff that's in your second function declaration; if not's not been set, then don't.#

 

edit: e.g:

 

<?php
function myfunction ($foo,$bar=FALSE){
    //do something with $foo;
    if($bar==TRUE){
        // if $bar has been set, then do something different.
    }
}
myfunction('some value'); //only do the first part
myfunction('some value',TRUE);//also do second part
?>

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