/**
* build the epocLevel Array automatically by calculating an array of colors
*
* @param string $latestColor color of latest epocLevel (usually dark)
* @param string $earliestColor color of earliest epocLevel (usually light)
* @param int $thresholds number of levels to generate colors for
*
* @return array epocLevel
*
* @since Method available since Release 0.2.0
*/
private function _generateEpocLevel($latestColor, $earliestColor, $thresholds)
{
include_once 'Image/Color.php';
$imageColor = new Image_Color();
$imageColor->setWebSafe(false);
$imageColor->setColors($latestColor, $earliestColor);
$epocLevel = array();
foreach ($imageColor->getRange($thresholds) as $key => $color) {
$epocLevel[]['epocLevel' . $key] = array('link' => $color, 'visited' => $color);
}
return array_reverse($epocLevel);
}
/**
* Get nearest colors between mask color and unmask color using
* antialias factor.
*
* @return array Colors range.
* @access private
*/
function _getNearestColors()
{
$imcolor = new Image_Color();
$imcolor->setColors($this->options['mask_color'], $this->options['unmask_color']);
return $imcolor->getRange($this->options['antialias_factor']);
}
return_ofc_day();
break;
case 'h24':
return_ofc_24();
break;
case 'cc':
return_ofc_cc();
break;
}
exit;
}
// generate some colors for the activity bar
$colors = '';
if ($ps->conf['theme']['map']['google_key']) {
$c = new Image_Color();
$c->setColors('cc0000', '00cc00');
$range = $c->getRange(100, 1);
foreach ($range as $i => $col) {
$colors .= sprintf("<span id='color-%s'>%s</span>\n", $i, $col);
}
$colors .= "<span id='color-100'>00CC00</span>\n";
}
// assign variables to the theme
$cms->theme->assign(array('page' => basename($PHP_SELF, '.php'), 'activity_colors' => $colors));
// display the output
$basename = basename(__FILE__, '.php');
if ($ps->conf['theme']['map']['google_key']) {
$cms->theme->add_js('http://maps.google.com/maps?file=api&v=2&key=' . $ps->conf['theme']['map']['google_key']);
// $cms->theme->add_js('http://www.google.com/jsapi?key=' . $ps->conf['theme']['map']['google_key']);
$cms->theme->add_js('js/map.js');
}
function pct_bar($args = array())
{
global $cms;
require_once dirname(__FILE__) . "/class_Color.php";
$args += array('pct' => 0, 'color1' => 'cc0000', 'color2' => '00cc00', 'degrees' => 1, 'width' => null, 'class' => 'pct-bar', 'styles' => '', 'title' => null);
static $colors = array();
if (!empty($args['width']) and (!is_numeric($args['width']) or $args['width'] < 1)) {
$args['width'] = 100;
}
$w = $args['width'] ? $args['width'] : 100;
// $width = $args['pct'] / 100 * $w; // scaled width
$key = $args['color1'] . ':' . $args['color2'];
if (!$colors[$key]) {
$c = new Image_Color();
$c->setColors($args['color1'], $args['color2']);
$colors[$key] = $c->getRange(100, $args['degrees']);
// 100 colors, no matter the width
/**
foreach ($colors[$key] as $col) {
printf("<div style='color: white; background-color: %s'>%s</div>", $col, $col);
}
/**/
}
$styles = !empty($args['styles']) ? $args['styles'] : '';
if (!empty($args['width'])) {
$styles = " width: " . $args['width'] . "px;";
}
if (!empty($styles)) {
$styles = " style='{$styles}'";
}
$out = sprintf("<span %s title='%s'%s><span style='width: %s; background-color: #%s'></span></span>", !empty($args['class']) ? "class='" . $args['class'] . "'" : "", !empty($args['title']) ? $args['title'] : (int) $args['pct'] . '%', $styles, (int) $args['pct'] . '%', $colors[$key][intval($args['pct']) - 1]);
return $out;
}
