PHP - Echo P Class And Css Problem

Can you echo class constants?
This does not work for me.

echo “here is a class constant: self::CLASS_CONSTANT”; // using double quotes

Instead I *must* concatenate it:

echo ‘here is a class constant: ‘ . self::CLASS_CONSTANT;

But of course I do not have to do this with a normal variable, which will echo a variable fine:

echo “my name is $name_variable”;

Am I doing something wrong or is this normal behavior?
Edited by E_Leeder, 30 October 2014 - 11:04 AM.

Hi there i just need to assign a class to my echoed vairable.

Code: [Select]
echo $test class="somecssclass";
Im sure im missing  some braces here or something but i cant seem to find it out. Heres the error: Parse error: syntax error, unexpected T_CLASS, expecting ',' or ';'

Please help

Thanks

This probably doesn't matter much, but I am using a 'Display' class for final output to the browser.

The class will display the obvious HTML header and then display either the full site or the mobile site.

It also displays the CSS / JS (which is previously selected in the page-specific controller code as there are variations based on server-side checks).

Basically it is the ONLY class that actually needs to send anything to the browser.

When I begin output and echo inside the class, that is the end of the script - there is no more server-side code to execute.

If I shouldn;t echo inside the class, is it that bad to do so?

Hello,

I have this syntax on my header div
Code: [Select]
<p><a href="javascript:ajaxpage('shopcart.php', 'content');" class="difflink"><img src="../stock_photos/shopcart.png"><?php echo '<span class="text">'.writeShoppingCart().'</span>'; ?></a></p>
but whatever I try it always output my echo in the next line instead of next to my picture file.

How can I do it displayed at the same line?

Thank you

Hi all,

I have this problem with an echo I have this code, what is working only not all of it, it request a database (ID) TID which is a catorgy. Now I need to TID to be in a place but can't to seem to get it. Here is the code:
Code: [Select]
<?php defined('_JEXEC') or die('Restricted access'); // no direct access ?>
<script type="text/javascript"
    src="http://maps.google.com/maps/api/js?sensor=false">
</script>
<script type="text/javascript">
/*
function changeActiveCategory(id,show)
{
var a_categoryname = "a_category"+id;
if(show){
document.getElementById(a_categoryname).className = "active"+id;
}else{
document.getElementById(a_categoryname).className = "";
}
}
*/

function changeActiveType(id,show)
{
var a_typename = "a_type"+id;
if(show){
document.getElementById(a_typename).className = "active"+id;
}else{
document.getElementById(a_typename).className = "";
}
}




var markerGroups = { "1": [], "2": [], "3": [], "4": [], "5": []};
 
function toggleGroup(type) {
      for (var i = 0; i < markerGroups[type].length; i++) {
        var marker = markerGroups[type][i];
        if (marker.getVisible()) {
          marker.setVisible(false);
  changeActiveType(type,false);  
        } else {
          marker.setVisible(true);
  changeActiveType(type,true);  
        }

      }
    }

function changeActiveButton(id)
{
document.getElementById("idmap").className = "map";
document.getElementById("idsatellite").className = "satellite";
document.getElementById("idterrain").className = "terrain";
var dividname = "id"+id;
document.getElementById(dividname).className = id+" "+id+"active";
}

var map;
var goHome = new google.maps.LatLng(<?php echo $DefaultLat;?>, <?php echo $DefaultLng;?>);
 
function HomeControl(controlDiv, map) {
 
  controlDiv.style.padding = '0px 5px';
 
var controlUI = document.createElement('DIV'); 
  controlUI.style.cursor = 'pointer'; 
  controlUI.setAttribute("class","mapType");
  controlDiv.appendChild(controlUI);
 
var controlMap = document.createElement('DIV');
if(map.getMapTypeId()=='roadmap'){
controlMap.setAttribute("class","map mapactive");
}else{
controlMap.setAttribute("class","map");
}
controlMap.setAttribute("id","idmap");
controlUI.appendChild(controlMap);

 
var controlsatellite = document.createElement('DIV');
if(map.getMapTypeId()=='satellite'){
controlsatellite.setAttribute("class","satellite satelliteactive");
}else{
controlsatellite.setAttribute("class","satellite");
}
controlsatellite.setAttribute("id","idsatellite");
controlUI.appendChild(controlsatellite);

var controlterrain = document.createElement('DIV');
if(map.getMapTypeId()=='hybrid'){
controlterrain.setAttribute("class","terrain terrainactive");
}else{
controlterrain.setAttribute("class","terrain");
}
controlterrain.setAttribute("id","idterrain");
controlUI.appendChild(controlterrain);

 
  google.maps.event.addDomListener(controlUI, 'click', function() {
    /*map.setCenter(goHome);*/
  });
 
  google.maps.event.addDomListener(controlMap, 'click', function() {
   map.setMapTypeId(google.maps.MapTypeId.ROADMAP);
   changeActiveButton('map');
   
  });
 
  google.maps.event.addDomListener(controlsatellite, 'click', function() {   
map.setMapTypeId(google.maps.MapTypeId.SATELLITE);
changeActiveButton('satellite');

  });
 
  google.maps.event.addDomListener(controlterrain, 'click', function() {
   map.setMapTypeId(google.maps.MapTypeId.HYBRID);
   changeActiveButton('terrain');
/*map.setMapTypeId(google.maps.MapTypeId.TERRAIN);*/
  });
 
}
 
  function initialize() {   
    var latlng = new google.maps.LatLng(<?php echo $DefaultLat;?>, <?php echo $DefaultLng;?>);
    var myOptions = {
      zoom: <?php echo $MapDistance;?>,
      center: latlng,
  navigationControl:true,
  scaleControl:true,
  mapTypeControl: false,
      mapTypeId: google.maps.MapTypeId.HYBRID
    };
    var map = new google.maps.Map(document.getElementById("map_canvas"),
        myOptions);

var homeControlDiv = document.createElement('DIV');
var homeControl = new HomeControl(homeControlDiv, map);
homeControlDiv.index = 1;
map.controls[google.maps.ControlPosition.RIGHT].push(homeControlDiv);

var gmarkers = [];
var htmls = [];

<?php
echo 'var ptooltip=new Array();';
echo 'var showhtml=new Array();';
if($items)
{
$p=0;
foreach ($items as $item) 
{ 
$link = LinkHelper::getLink('properties','showproperty','',$item->CYslug,$item->Sslug,$item->Lslug,$item->Tslug,$item->Pslug);
$item->name=str_replace("'","\'",$item->name);
echo "\n"."ptooltip[".$p."]=new Array( '".$item->id."','".$item->ref."','".$item->tid."','".$item->name."','".$link."');"."\n";

/*property details*/
if($item->imagename!=NULL){ $img=$item->imagename;}else{$img='noimage.jpg';}
$myHtml='';
$myHtml.='<div id="propertydetail"><div class="title"><a href="'. $link.'" title="'.str_replace('"',' ',$item->name).'">'.$item->name.'</a></div><div class="image"><img src="images/properties/images/thumbs/'.$item->id.'/'.$img.'" alt="'.str_replace('"',' ',$item->name).'" width="100" height="75"></div><div class="text">';
 if ($item->name_type) { 
$myHtml.=JText::_($item->name_type).'<br />';
} 
if ($item->address) {
$myHtml.=JText::_($item->address).'<br />';
}
$myHtml.='</div>';
$myHtml.='<div class="property_button">';
$myHtml.='<a class="BottomlnkDetail" href="'.$link.'" title="'.$item->id.'">Lees meer...</a>';
$myHtml.='</div>';
$myHtml.='</div>';


echo "\n"."showhtml[".$p."]='".$myHtml."';"."\n";
$myHtml='';
/*end property details*/
$p++;
}
}
?>
var base_Icon=new Array();
base_Icon = '<?php echo JURI::base();?>modules/mod_prop_googlemap/img/beer.png';

<?php
if($items)
{
$x=0;
foreach ($items as $item) { 
?>

var myLatlng = new google.maps.LatLng(<?php echo $item->lat;?>,<?php echo $item->lng;?>);
var marker = new google.maps.Marker({
      position: myLatlng,
      map: map,
  icon: base_Icon  
  });
  /*alert (marker.number);*/
  marker.setTitle('Klik voor meer info.');
  attachSecretMessage(marker, <?php echo $x;?>);
  markerGroups[HIER MOET TID KOMEN].push(marker);
 
<?php
$x++;
}
}
?>
 
function attachSecretMessage(marker, number) {
 
  var infowindow = new google.maps.InfoWindow(
      { content: showhtml[number],
/* disableAutoPan: true,*/
        size: new google.maps.Size(50,50)
      });
  google.maps.event.addListener(marker, 'click', function() {
    infowindow.open(map,marker);
/*showInContentWindow(showhtml[number]);*/
  });
 
  google.maps.event.addListener(infowindow, 'closeclick', function() {
    /*infowindow.close(map,marker);
showInContentWindow('');
closeInContentWindow();*/
  });
 
  /*
  google.maps.event.addDomListener(controlterrain, 'click', function() {
   map.setMapTypeId(google.maps.MapTypeId.HYBRID);
   changeActiveButton('terrain');

  });
  */
 
   
}
 
function showInContentWindow(text) {
    var sidediv = document.getElementById('content_window');
sidediv.style.visibility = "visible";
    sidediv.innerHTML = text;
  }
function closeInContentWindow() {
var sidediv = document.getElementById('content_window');
sidediv.style.visibility = "hidden";
  }
  }
  </script>
<div class="prop_googlemap" style="width:960px; height:510px">
<div class="first">
    <div class="second">
        <div class="third">
 
<div id="map_canvas" style="width: 950px; height: 500px"></div>
<div id="prop_googlemap_categories_all">
<div id="prop_googlemap_categories">     
    <ul class="categorys">
      <li><a id="a_type1" class="active1" href="javascript:void(0)" onclick="toggleGroup('1');">Kroeg</a></li>
      <li><a id="a_type2" class="active2" href="javascript:void(0)" onclick="toggleGroup('2');">Discotheek</a></li> 
      <li><a id="a_type3" class="active3" href="javascript:void(0)" onclick="toggleGroup('3');">Zaal</a></li>
      <li><a id="a_type4" class="active4" href="javascript:void(0)" onclick="toggleGroup('4');">test</a></li>
</ul>       
   
               
</div>
<div style="clear:both"></div> 
<div class="prop_googlemap_categories_bottom"></div>
</div>
<div id="content_window"></div>
<div id="side_bar"></div>
</div>
</div>
</div>
</div>
 <script type="text/javascript">  initialize(); </script>               
<div style="clear:both"></div>

As you can see he
Code: [Select]
markerGroups[THIS IS WHERE THE TID SHOULD COME].push(marker);where now it says: "THIS IS WHERE THE TID SHOULD COME" there needs to be a number ( 1 stands for a bar, 2 stands for a disco, 3 for something else.

Now this is where I ask for the TID:
Code: [Select]
echo "\n"."ptooltip[".$p."]=new Array( '".$item->id."','".$item->ref."','".$item->tid."','".$item->name."','".$link."');"."\n";
But it can be me, but can't seem to get it working.... Can't seem to get the right code for "THIS IS WHERE THE TID SHOULD COME" anyone that could help me? Thanks!