[PHP] Cannot redeclare class

[Verwijderd]

Ik draai Joomla 1.0.12 Stable

Ik heb een component van Akoforms. Ik heb 1 normale contact formulier om en daarnaast in de zij menu heb ik nog een contact formulier voor aanvraagjes. Wanneer de beide formulier op 1 pagina komen krijg ik volgende foutmelding.

"Cannot redeclare class"

Ik heb in akoforms.php bekeken en gezocht waar de class word ingeludeerdt heb geprobeerd als include_once en require_once.

PHP:

<?php

/**

* AkoForms - A Mambo Form Generator Component

* @version 1.11 final

* @package AkoForms

* @copyright (C) 2004 by Arthur Konze

* @license http://www.konze.de/ Copyrighted Commercial Software

**/

$func = mosGetParam( $_REQUEST, 'func', null );

$task = mosGetParam( $_REQUEST, 'task', null );

$formid = mosGetParam( $_REQUEST, 'formid', null ); 





$task = mosGetParam( $_REQUEST, 'task', null );

$cid = mosGetParam( $_REQUEST, 'cid', array( 0 ) );

$uid = mosGetParam( $_REQUEST, 'uid', array( 0 ) );

if (!is_array( $cid )) {

   $ocid=$cid;

   $cid = array ();

   $cid[]=$ocid;

   mosArrayToInts($cid);

}



# Don't allow direct linking

  defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );



# Load some configuation files

  require($mosConfig_absolute_path."/administrator/components/com_akoforms/fields.akoforms.php");

  require_once($mosConfig_absolute_path."/administrator/components/com_akoforms/class.akoforms.php");

  require($mosConfig_absolute_path."/administrator/components/com_akoforms/config.akoforms.php");

  $akoversion = "V1.11 final";



# Load language if it exists

  if (file_exists($mosConfig_absolute_path.'/components/com_akoforms/languages/'.$mosConfig_lang.'.php')) {

    include($mosConfig_absolute_path.'/components/com_akoforms/languages/'.$mosConfig_lang.'.php');

  } else {

    include($mosConfig_absolute_path.'/components/com_akoforms/languages/english.php');

  }



switch ($func) {



############################################################################



  case 'showform':

    # Load form from database

    $category = new mosAkoforms( $database );

    $category->load( $formid );



    echo "<p class='componentheading'>$category->title</p>";



    if ($category->publish_down < date("Y-m-d",time()) && trim( $category->publish_down ) != "0000-00-00 00:00:00") {

      echo $AKFLANG->AKF_FORMEXPIRED;

    } else if ($category->publish_up > date("Y-m-d",time())." 00:00:00" ) {

      echo $AKFLANG->AKF_FORMPENDING;

    } else {

      # Show form

      echo "<p>$category->text</p>";

      # Load fields from database

      $database->setQuery( "SELECT * FROM #__akoforms_fields"

      . "\n WHERE published = '1'"

      . "\n   AND catid = '$category->id'"

      . "\n   AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= NOW())"

      . "\n   AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= NOW())"

      . "\n ORDER BY ordering"

      );

      $fields = $database->loadObjectList();



      # Form Validation

      echo "<script language='javascript' type='text/javascript'>\n";

      echo "  function akovalidate() {\n";

      echo "   var form = document.akoform;\n";

      echo "    if (form.formid.value == \"\"){\n";

      echo "      alert( \"FormID is missing.\" );\n";

      foreach($fields as $field) {

        if ($field->required) {

          echo "    } else if (form.AKF".$field->id.".value == \"\"){\n";

          echo "      alert( \"".$AKFLANG->AKF_PLEASEFILLREQFIELD." ".$field->title."\" );\n";

        }

      }

      echo "    } else {\n";

      echo "      document.akoform.submit();";

      echo "    } } </script>\n";



      echo "<form action='".sefRelToAbs("index.php?option=com_akoforms&func=processform&Itemid=$itemid")."' name='akoform' id='akoform' method='post' enctype='multipart/form-data'>";

      echo "<input type='hidden' value='$category->id' name='formid'>";



      # AkoForms Template Engine Start

      echo $file_akf_layoutstart;

      # AkoForms Template Engine Rows

      foreach($fields as $field) {

        # Execute Field PreProcessor

        if ($formfields[$field->type][field_php]) eval ($formfields[$field->type][field_php]);

        # Compile Field

        $af_output = $formfields[$field->type][field_html];

        $af_output = str_replace( "af_fieldvalue" , $field->value , $af_output );

        $af_output = str_replace( "af_fieldstyle" , $field->style , $af_output );

        $af_output = str_replace( "af_fieldname"  , "AKF".$field->id , $af_output );

        # Compile Row

        $af_outputrow = $file_akf_layoutrow;

        $af_outputrow = str_replace( "###AFTFIELDTITLE###"  , $field->title , $af_outputrow );

        $af_outputrow = $field->required ? str_replace( "###AFTFIELDREQ###"  , "<span class='small'>*</span>" , $af_outputrow ) : str_replace( "###AFTFIELDREQ###"  , "" , $af_outputrow );

        $af_outputrow = str_replace( "###AFTFIELDDESC###"  , $field->text , $af_outputrow );

        $af_outputrow = str_replace( "###AFTFIELD###"  , $af_output , $af_outputrow );

        echo $af_outputrow;

      }

      # AkoForms Template Engine End

      $file_akf_layoutend = str_replace( "###AFTSENDBUTTON###"  , "<input type='button' name='send' value='".$AKFLANG->AKF_BUTTONSEND."' class='button' onclick='akovalidate()' />" , $file_akf_layoutend );

      $file_akf_layoutend = str_replace( "###AFTCLEARBUTTON###"  , "<input type='reset' value='".$AKFLANG->AKF_BUTTONCLEAR."' name='reset' class='button'>" , $file_akf_layoutend );

      echo $file_akf_layoutend;



      echo "</form>";

      echo "<p align='center' class='small'>* ".$AKFLANG->AKF_REQUIREDFIELD."</p>";

    }

    break;



############################################################################



  case 'processform':

    # Load form from database

    $category = new mosAkoforms( $database );

    $category->load( $formid );



    # Fetch input from submitted form

    $akfip   = getenv("REMOTE_ADDR");

    $akfdate = date ( "Y-m-d H:i:s" , time() );

    foreach($_POST as $key=>$elem) {

      if (is_array($elem)) $elem = implode( ',', $elem );

      $akofieldinput[substr($key,3)] = $elem;

    }



    # Load fields from database

    $database->setQuery( "SELECT * FROM #__akoforms_fields"

    . "\n WHERE published = '1'"

    . "\n   AND catid = '$category->id'"

    . "\n   AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= NOW())"

    . "\n   AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= NOW())"

    . "\n ORDER BY ordering"

    );

    $fields = $database->loadObjectList();



    # Save sender to database

    if ($category->savedb) {

      $database->setQuery( "INSERT INTO #__akoforms_sender (`id` , `formid` , `senderip` , `senderdate`) VALUES ('','$category->id' , '$akfip' , '$akfdate' );" );

      $result = $database->query();

    }

    $akoforms_senderid = mysql_insert_id();



    #Initialise Mail Handler

    require_once($mosConfig_absolute_path."/components/com_akoforms/class.phpmailer.php");

    $mail = new PHPMailer();

    $mail->Mailer   = "mail";

    $mail->Subject  = $file_akf_mailsubject;

    $mail->CharSet  = $file_akf_mailcharset;

    $mail->FromName = $file_akf_mailsender;

    $mail->From     = $file_akf_mailemail;

    if ($category->emails) $akfmailarray = explode ( "," , $category->emails );



    # Handling

    $line = 0;

    $tabclass = array("sectiontableentry1", "sectiontableentry2");

    $akfmailhtml  = "<table width='100%' cellpadding='4' cellspacing='0' border='0' align='center' class='contentpane'>";

    $akfmailhtml .= "<tr><td width='30%' class='sectiontableheader'>".$AKFLANG->AKF_MAILTABLEFIELD."</td><td width='70%' class='sectiontableheader'>".$AKFLANG->AKF_MAILTABLEDATA."</td></tr>";

    foreach($fields as $field) {

      # Post Processor

      if ($formfields[$field->type][field_post]) {

        $post_processor = str_replace( "af_fieldname"  , "AKF".$field->id , $formfields[$field->type][field_post] );

        eval ($post_processor);

      }



      # Save data for later emailing

      $stfieldinput = stripslashes($akofieldinput[$field->id]);

      $akfmailform .= $field->title.": $stfieldinput\n";

      $stfieldinput = preg_replace("/(\015\012)|(\015)|(\012)/","&nbsp;<br />",$stfieldinput);

      $akfmailhtml .= "<tr><td width='30%' valign='top' class='".$tabclass[$line]."'><b>$field->title</b></td>";

      $akfmailhtml .= "<td width='70%' valign='top' class='".$tabclass[$line]."'>$stfieldinput</td></tr>";



      # Save data to database

      if ($category->savedb) {

        $afsavevalue = mysql_escape_string($akofieldinput[$field->id]);

        $database->setQuery( "INSERT INTO #__akoforms_data (`id` , `senderid` , `fieldid` , `data` )"

        ."\n VALUES ('', '$akoforms_senderid', '$field->id' , '$afsavevalue' );" );

        $result = $database->query();

      }

      $line = 1 - $line;



    }

    $akfmailhtml .= "</table>";



    // HTML body

    $akfemailhtml  = "<style>";

    $akfemailhtml .= ".sectiontableheader {".$file_akf_mailheadcss."}";

    $akfemailhtml .= ".sectiontableentry1 {".$file_akf_mailrow1css."}";

    $akfemailhtml .= ".sectiontableentry2 {".$file_akf_mailrow2css."}";

    $akfemailhtml .= "</style>";

//    $akfemailhtml .= "<p>".$AKFLANG->AKF_MAILERHELLO."</p>";

//    $akfemailhtml .= "<p>".$AKFLANG->AKF_MAILERHEADER."</p>";

    $akfemailhtml .= $akfmailhtml;

//    $akfemailhtml .= "<p>".$AKFLANG->AKF_MAILERFOOTER."</p>";



    // Plain text body (for mail clients that cannot read HTML)

//    $akfmailtext  = $AKFLANG->AKF_MAILERHELLO."\n\n";

//    $akfmailtext .= $AKFLANG->AKF_MAILERHEADER."\n\n";

    $akfmailtext .= $akfmailform;

//    $akfmailtext .= "\n".$AKFLANG->AKF_MAILERFOOTER."\n";



    # Send out Emails

    $mail->Body     = $akfemailhtml;

    $mail->AltBody  = $akfmailtext;

    if ($category->sendmail) {

      if (count($akfmailarray) > 0) {

        foreach($akfmailarray as $akfmail) {

          $mail->ClearAddresses();

          $mail->AddAddress( $akfmail );

          if(!$mail->Send()) echo $AKFLANG->AKF_MAILERERROR." $akfmail<br />";

        }

      }

    }



    # Finishing

    if ($category->target=='1') {

      echo "<SCRIPT>document.location.href='$category->targeturl';</SCRIPT>";

    } else {

      echo "<p class='componentheading'>$category->thanktitle</p>";

      echo "<p>$category->thanktext</p>";

      if ($category->showresult=='1') {

        echo $akfmailhtml;

      }

    }

    break;



############################################################################



  default:

    # Get page title

    $database->setQuery("SELECT name from #__menu WHERE id='$Itemid'");

    $menuname = $database->loadResult();

    echo "<p><span class='componentheading'>$menuname</span></p>";

    # Load forms from database

    $database->setQuery( "SELECT * FROM #__akoforms"

    . "\n WHERE published = '1'"

    . "\n   AND (publish_up = '0000-00-00 00:00:00' OR publish_up <= NOW())"

    . "\n   AND (publish_down = '0000-00-00 00:00:00' OR publish_down >= NOW())"

    . "\n ORDER BY ordering"

    );

    $forms = $database->loadObjectList();

    # Bring them to the screen

    echo "<table width='100%' border='0' cellspacing='1' cellpadding='4'>";

    echo "<tr><td width='100%' height='20' class='sectiontableheader'>$menuname</td></tr>";

    $line=1;

    foreach($forms as $form) {

      $linecolor = ($line % 2) + 1;

      echo "<tr class='sectiontableentry".$linecolor."'><td width='100%' valign='top'>";

      echo "<a href='".sefRelToAbs("index.php?option=com_akoforms&func=showform&formid=$form->id&Itemid=$Itemid'>$form->title")."</a><br />$form->text";

      echo "</td></tr>";

      $line++;

    }

    echo "</table>";

    break;

}





?>

[SchizoDuckie]

en nu denk jij dat wij 523 regels door gaan lezen.... Begin gewoon eens met je classes definieren in een class.classname.php bestandje en include_once die. Dat lijkt me je oplossing (waar je zelf ook best op had kunnen komen volgens mij)

[ Voor 62% gewijzigd door SchizoDuckie op 15-01-2008 10:27 ]

[--MeAngry--]

Ik zou zeggen, mail de makers van die module even. Die zullen ook wel blij zijn te weten dat er een fout in zit.

[SchizoDuckie]

--MeAngry-- schreef op dinsdag 15 januari 2008 @ 10:27:
Ik zou zeggen, mail de makers van die module even. Die zullen ook wel blij zijn te weten dat er een fout in zit.

Er is niets fouts aan de hand als je 2x een .php include die includen elk weer een aantal .php bestanden. vervang alle include statements door include_once en klaar is chason

[ Voor 16% gewijzigd door SchizoDuckie op 15-01-2008 10:33 ]

[Verwijderd]

Dus alleen waar de class word geincludeert veranderen naar include_once is niet voldoende ook al de andere dus?

[SchizoDuckie]

Verwijderd schreef op dinsdag 15 januari 2008 @ 10:38:
Dus alleen waar de class word geincludeert veranderen naar include_once is niet voldoende ook al de andere dus?

Replace alle includes op elke classname naar include_once dan ben je geheid van je probleem af.

[Verwijderd]

Bedankt mensen voor jullie snelle reactie's

[NMe]

Dit had je zelf kunnen bedenken, ook zonder het posten van ruim 500 (!) regels code. Als ik je topictitel letterlijk intik op Google krijg ik bij de eerste hit al hetzelfde antwoord dat je hier hebt gehad, nota bene op ditzelfde forum. Doe de volgende keer dus iets meer moeite voor je een topic opent.