function display($save="", $border=false)
{
- $this->legend_exists = (ereg("(5|6)", $this->type)) ? true : false;
+ $this->legend_exists = (preg_match("/(5|6)/", $this->type)) ? true : false;
$this->biggest_graphic_name = (strlen($this->graphic_1) > strlen($this->graphic_2)) ? $this->graphic_1 : $this->graphic_2;
$this->height_title = (!empty($this->title)) ? ($this->string_height($this->tsize) + 15) : 0;
$this->space_between_bars = ($this->type == 1) ? 40 : 30;
$this->graphic_area_x2 = $this->graphic_area_x1 + $this->graphic_area_width;
$this->graphic_area_y2 = $this->graphic_area_y1 + $this->graphic_area_height;
- if (count($this->z) && (ereg("(1|2|3|4)", $this->type)))
+ if (count($this->z) && (preg_match("/(1|2|3|4)/", $this->type)))
$this->graphic_2_exists = true;
$this->total_parameters = count($this->x);
for ($i = 0; $i < $this->total_parameters; $i++)
imagefill($this->img, 0, 0, $this->color['background']);
//imagefilledrectangle($this->img, 0, 0, $this->width, $this->height, $this->color['background']);
if ($border)
- imagerectangle($this->img, 0, 0, $this->width-1, $this->height-1, $this->color['bars']);
+ imagerectangle($this->img, 0, 0, $this->width-1, $this->height-1, imagecolorallocate($this->img, 100, 150, 200));
// Draw title
if (!empty($this->title))
// Draw axis and background lines for "vertical bars", "dots" and "lines"
- if (ereg("^(1|3|4)$", $this->type))
+ if (preg_match("/^(1|3|4)$/", $this->type))
{
if ($this->legend_exists == true)
{
// Draw legend box for "pie" or "donut"
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->draw_legend();
}
/**
* Draw graphic: DOTS or LINE
*/
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$x[0] = $this->graphic_area_x1+1;
/**
* Draw graphic: PIE or DONUT
*/
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$center_x = ($this->graphic_area_x1 + $this->graphic_area_x2) / 2;
$center_y = ($this->graphic_area_y1 + $this->graphic_area_y2) / 2;
// Draw legend values for VERTICAL BARS, HORIZONTAL BARS, DOTS and LINES
- if (ereg("^(1|2|3|4)$", $this->type))
+ if (preg_match("/^(1|2|3|4)$/", $this->type))
{
- $color_1 = (ereg("^(1|2)$", $this->type)) ? $this->color['bars'] : $this->color['line'];
- $color_2 = (ereg("^(1|2)$", $this->type)) ? $this->color['bars_2'] : $this->color['line_2'];
+ $color_1 = (preg_match("/^(1|2)$/", $this->type)) ? $this->color['bars'] : $this->color['line'];
+ $color_2 = (preg_match("/^(1|2)$/", $this->type)) ? $this->color['bars_2'] : $this->color['line_2'];
imagefilledrectangle($this->img, $x, $y, ($x+10), ($y+10), $color_1);
imagerectangle($this->img, $x, $y, ($x+10), ($y+10), $this->color['title']);
}
// Draw legend values for PIE or DONUT
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
if (!empty($this->axis_x))
{
$this->color['bg_lines'] = imagecolorallocate($this->img, 220, 220, 220);
$this->color['bg_legend'] = imagecolorallocate($this->img, 255, 255, 255);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 50, 100, 150);
$this->color['bars_2'] = imagecolorallocate($this->img, 200, 250, 150);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 120, 170, 70);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['line_2'] = imagecolorallocate($this->img, 230, 100, 100);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 255, 150, 0);
$this->color['arc_2'] = imagecolorallocate($this->img, 150, 0, 255);
$this->color['bg_lines'] = imagecolorallocate($this->img, 100, 100, 100);
$this->color['bg_legend'] = imagecolorallocate($this->img, 70, 70, 70);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 50, 200, 50);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 0, 150, 0);
$this->color['bars_2'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 220, 220, 220);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 220, 220, 220);
$this->color['line_2'] = imagecolorallocate($this->img, 0, 180, 0);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['arc_2'] = imagecolorallocate($this->img, 200, 220, 200);
$this->color['bg_lines'] = imagecolorallocate($this->img, 200, 224, 180);
$this->color['bg_legend'] = imagecolorallocate($this->img, 230, 230, 200);
- if (ereg("^(1|2)$", $this->type))
+ if (preg_match("/^(1|2)$/", $this->type))
{
$this->color['bars'] = imagecolorallocate($this->img, 255, 170, 80);
$this->color['bars_shadow'] = imagecolorallocate($this->img, 200, 120, 30);
$this->color['bars_2'] = imagecolorallocate($this->img, 250, 230, 80);
$this->color['bars_2_shadow'] = imagecolorallocate($this->img, 180, 150, 0);
}
- else if (ereg("^(3|4)$", $this->type))
+ else if (preg_match("/^(3|4)$/", $this->type))
{
$this->color['line'] = imagecolorallocate($this->img, 230, 100, 0);
$this->color['line_2'] = imagecolorallocate($this->img, 220, 200, 50);
}
- else if (ereg("^(5|6)$", $this->type))
+ else if (preg_match("/^(5|6)$/", $this->type))
{
$this->color['arc_1'] = imagecolorallocate($this->img, 100, 150, 200);
$this->color['arc_2'] = imagecolorallocate($this->img, 200, 250, 150);