web_table.class.php

<?php
/* Copyright 2013 Todd Crane. All Rights Reserved. GPL-type license TBD */
class web_table {
  protected $tableName = 'UnnamedTable';
  protected $numCols = 0;
  protected $numRows = 0;
  protected $rows = array();
      /* TODO: devise method for merged cells (colspan= and rowspan=)*/
  public function __construct ($name = "UnnamedTable") {
    $this -> tableName = $name;
    return 0;
  }
  public function insertColumn() {
    // Argument 1: name
    // Argument 2: index
    
    $args = func_get_args();
    if (!isset($args[0])) $args[0] = "UnnamedColumn";
    if (!isset($args[1])) $args[1] = $this->numCols;
    $this->numCols++;
    $rowi = 0;
    while ($rowi < $this -> numRows) {
      $this->rows[$rowi]['value'][$args[1]] = array('name'=>'unnamedCell','value'=> NULL);
      $rowi++;
    }
    
    return 0;
  }
  public function insertRow() {
    // Argument 1: name
    // Argument 2: index
    $args = func_get_args();
    if (!isset($args[0])) $args[0] = "UnnamedRow";
    if (!isset($args[1])) $args[1] = $this->numRows;
    $this->numRows++;
    if (isset($this->rows[$args[1]])) $this->pushRows($args[1]);
    $this->rows[$args[1]] = array ('name' => $args[0], 'value' => array());
    $coli = 0;
    while ($coli < $this -> numCols) {
      $this->rows[$args[1]]['value'][$coli] = array('name'=>'unnamedCell','value'=> NULL);
      $coli++;
    }
    return 0;
  }
  public function defineCell($row,$col,$value) {
     $this->rows[$row]['value'][$col]['value'] = $value;
    
    /* TODO: FINISH FUNCTION defineCell()*/
    return 0;
  }
  public function addHeader() {
    $this->insertRow("Header",0);
    return 0;
  }
  public function addFooter () {
        /* TODO: CREATE FUNCTION AddFooter()*/
    return 0;
  }
  public function printTable ($echo = TRUE) {
    $iRow = 0;
    $return = "<table id=\"{$this->tableName}\" name=\"{$this->tableName}\">";
    while ($iRow < $this->numRows) {
        if ($iRow%2) $rowclass = "rowOdd";
        else $rowclass = "rowEven";
      $return .= "<tr id=\"{$this->rows[$iRow]['name']}\" name=\"{$this->rows[$iRow]['name']}\" class=\"{$this->rows[$iRow]['name']} {$rowclass}\">";
      $iCol = 0;
      while ($iCol < $this->numCols) {
        if ($iCol%2) $colclass = "colOdd";
        else $colclass = "colEven";
        $return .= "<td id=\"{$this->rows[$iRow]['value'][$iCol]['name']}\" name=\"{$this->rows[$iRow]['value'][$iCol]['name']}\" class=\"{$this->rows[$iRow]['value'][$iCol]['name']} {$rowclass} {$colclass}\">{$this->rows[$iRow]['value'][$iCol]['value']}</td>";
        $iCol++;
      }
      
      $return .= "</tr>";
      $iRow ++;
    }
    $return .= "</table>";
    if ($echo) echo $return;
    return $return;
  }
  
  protected function pushRows ($index) {
    $i = $this->numRows;
    while ($i > $index) {
      $i--;
      $this->rows[$i+1] = $this->rows[$i];
    }
    return 0;
  }
}

// SDG
?>