's id tag - WARNING : do not use '-' in table ids as it's used for generating javascript code
// headers: an associative array "label"=>"type"
// column_sort: the column to sort on at load-time
// options : an associative array to override options
// - search_area : boolean (default true)
// - pagesize_area : boolean (default true)
// - notes_area : boolean (default true)
// - search_width : size in chars of the search text dialog
// - notes : an array of additional notes
// - pagesize: the initial pagination size
// - pagesize_def: the page size when one clicks the pagesize reset button
// - max_pages: the max number of pages to display in the paginator
class PlekitTable {
// mandatory
var $table_id;
var $headers;
var $column_sort;
// options
var $caption;
var $search_area; // boolean (default true)
var $pagesize_area; // boolean (default true)
var $notes_area; // boolean (default true)
var $search_width; // size in chars of the search text dialog
var $pagesize; // the initial pagination size
var $pagesize_def; // the page size when one clicks the pagesize reset button
var $max_pages; // the max number of pages to display in the paginator
var $notes; // an array of additional notes
var $has_tfoot;
function PlekitTable ($table_id,$headers,$column_sort,$options=NULL) {
$this->table_id = $table_id;
$this->headers = $headers;
$this->column_sort = $column_sort;
$this->has_tfoot=false;
$this->search_area = true;
$this->pagesize_area = true;
$this->notes_area = true;
$this->search_width = 40;
$this->pagesize = 25;
$this->pagesize_def = 999;
$this->max_pages = 10;
$this->notes = array();
$this->set_options ($options);
}
function set_options ($options) {
if ( ! $options)
return;
if (array_key_exists('caption',$options)) $this->caption=$options['caption'];
if (array_key_exists('search_area',$options)) $this->search_area=$options['search_area'];
if (array_key_exists('pagesize_area',$options)) $this->pagesize_area=$options['pagesize_area'];
if (array_key_exists('notes_area',$options)) $this->notes_area=$options['notes_area'];
if (array_key_exists('search_width',$options)) $this->search_width=$options['search_width'];
if (array_key_exists('pagesize',$options)) $this->pagesize=$options['pagesize'];
if (array_key_exists('pagesize_def',$options)) $this->pagesize_def=$options['pagesize_def'];
if (array_key_exists('max_pages',$options)) $this->max_pages=$options['max_pages'];
if (array_key_exists('notes',$options)) $this->notes=array_merge($this->notes,$options['notes']);
}
public function columns () {
return count ($this->headers);
}
////////////////////
public function start () {
$paginator=$this->table_id."_paginator";
$classname="paginationcallback-".$paginator;
$classname.=" max-pages-" . $this->max_pages;
$classname.=" paginate-" . $this->pagesize;
// instantiate paginator callback
print <<< EOF
EOF;
if ($this->pagesize_area)
print $this->pagesize_area_html ();
if ($this->search_area)
print $this->search_area_html ();
if ($this->caption)
print " $this->caption ";
print "";
foreach ($this->headers as $label => $type) {
switch ($type) {
case "none" :
$class=""; break;
case "string": case "int": case "float":
$class="sortable"; break;
case ( strpos($type,"date-") == 0):
$class="sortable-" . $type; break;
default:
$class="sortable-sort" . $type; break;
}
printf ('| %s | ',$class,$label);
}
print <<< EOF
EOF;
}
////////////////////
// for convenience, the options that apply to the bottom area can be passed here
// typically notes will add up to the ones provided so far, and to the default ones
// xxx default should be used only if applicable
function end ($options=NULL) {
$this->set_options($options);
print $this->bottom_html();
if ($this->notes_area)
print $this->notes_area_html();
}
////////////////////
function pagesize_area_html () {
$width=count($this->headers);
$pagesize_text_id = $this->table_id . "_pagesize";
$result= <<< EOF
|
|
EOF;
return $result;
}
////////////////////
function search_area_html () {
$width=count($this->headers);
$search_text_id = $this->table_id . "_search";
$search_reset_id = $this->table_id . "_search_reset";
$search_and_id = $this->table_id . "_search_and";
$result = <<< EOF
|
|
EOF;
return $result;
}
//////////////////// start a section
function tfoot_start () { print $this->tfoot_start_html(); }
function tfoot_start_html () {
$this->has_tfoot=true;
return "";
}
////////////////////////////////////////
function bottom_html () {
$result="";
if ($this->has_tfoot)
$result .= "";
else
$result .= "";
$result .= "
\n";
return $result;
}
////////////////////////////////////////
function notes_area_html () {
$default_notes = array(
"Enter & or | in the search area to switch between AND and OR search modes",
"Hold down the shift key to select multiple columns to sort");
if ($this->notes)
$notes=$this->notes;
else
$notes=array();
$notes=array_merge($notes,$default_notes);
if (! $notes)
return "";
$result = "";
$result .= " Notes\n";
foreach ($notes as $note)
$result .= "
$note\n";
$result .= "
";
return $result;
}
////////////////////////////////////////
function row_start ($id=NULL,$class=NULL) {
print "\n";
}
function row_end () {
print "\n";
}
////////////////////
// supported options:
// (*) only-if : if set and false, then print 'n/a' instead of (presumably void) $text
// (*) class
// (*) columns
// (*) hfill
// (*) align
public function cell ($text,$options=NULL) { print $this->cell_html ($text,$options); }
public function cell_html ($text,$options=NULL) {
if (isset ($options['only-if']) && ! $options['only-if'] )
$text="n/a";
$html="";
$html .= "columns() . "'";
$option=$options['align']; if ($option) $html .= " style='text-align:$option'";
$html .= ">$text";
return $html;
}
}
?>