var $dec1 = 0;
var $dec2 = 0;
var $h3d = 15; // 3D height
- var $built_in = true;
+ var $built_in = false;
var $fontfile = "";
-
- function graph()
+ var $encoding;
+
+ function __construct()
{
+ global $SysPrefs;
+ $this->encoding = strtoupper($_SESSION['language']->encoding);
+ $path = dirname(__FILE__).'/../fonts/';
+
+ // If you use UTF-8 encoding you have to download and install FreeSans.ttf font.
+ // It is not bundled with application due to its size.
+ // You can also use another UTF-8 font and put it in config.php with the name in $UTF8_fontfile
+ $this->fontfile = $this->encoding == 'UTF-8' ? (isset($SysPrefs->UTF8_fontfile) && $SysPrefs->UTF8_fontfile != "" ?
+ $path.$SysPrefs->UTF8_fontfile : $path.'FreeSans.ttf') : $path.'LiberationSans-Regular.ttf';
+
$this->x = $this->y = $this->z = array();
-
$this->biggest_x = NULL;
$this->biggest_y = NULL;
$this->alternate_x = false;
}
$this->sum_total = array_sum($this->y);
+ if ($this->sum_total == 0)
+ $this->sum_total = 1;
$this->space_between_bars += ($this->graphic_2_exists == true) ? 10 : 0;
$this->calculate_higher_value();
// Fill background
imagefill($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, $this->height-1, imagecolorallocate($this->img, 100, 150, 200));
// Draw title
if (!empty($this->title))
if ($i % 2 == 0)
{
$value = $this->number_formated($this->higher_value * $i / 10, $this->dec1);
- $less = 7 * strlen($value);
+ $len1 = strlen($this->higher_value_str);
+ $len2 = strlen($value);
+ if ($len2 < $len1)
+ $len2 += ($len1-$len2-1);
+ $less = 7 * $len2;
$this->_imagestring($this->img, $this->size, ($x1-$less-7), ($y2-7), $value, $this->color['axis_values']);
}
}
// Axis X
- $this->_imagestring($this->img, $this->size, $this->graphic_area_x2+10, $this->graphic_area_y2+3, $this->axis_x, $this->color['title']);
+ $this->_imagestring($this->img, $this->size, $this->graphic_area_x2+40, $this->graphic_area_y2+3, $this->axis_x, $this->color['title']);
imageline($this->img, $this->graphic_area_x1, $this->graphic_area_y2, $this->graphic_area_x2, $this->graphic_area_y2, $this->color['axis_line']);
// Axis Y
$this->_imagestring($this->img, $this->size, 20, $this->graphic_area_y1-20, $this->axis_y, $this->color['title']);
imageline($this->img, ($x2+1), ($y1-1), ($x2+1), $y2, $this->color['bars_shadow']);
imageline($this->img, ($x2+2), ($y1-1), ($x2+2), $y2, $this->color['bars_shadow']);
imagefilledrectangle($this->img, $x1, $y1, $x2, $y2, $this->color['bars']);
- $this->_imagestring($this->img, $this->size, ((($x1+$x2)/2) - (strlen($parameter)*7/2)), ($y2+2), $parameter, $this->color['axis_values'], $alt);
+ $this->_imagestring($this->img, $this->size, $x1, ($y2+2), $parameter, $this->color['axis_values'], $alt);
}
}
imagefilledrectangle($this->img, $x1, $y1, $x2, $y2, $this->color['bars']);
$this->_imagestring($this->img, $this->size, ($x2+7), ($y1+2), $this->number_formated($this->y[$i], $this->dec2), $this->color['bars_shadow']);
- $this->_imagestring($this->img, $this->size, ($x1 - ((strlen($parameter)*7)+7)), ($y1+2), $parameter, $this->color['axis_values']);
+ $this->_imagestring($this->img, $this->size, 30, ($y1+2), $parameter, $this->color['axis_values']);
}
}
{
imageline($this->img, $x[$i], ($this->graphic_area_y1+10), $x[$i], ($this->graphic_area_y2-1), $this->color['bg_lines']);
}
- $this->_imagestring($this->img, $this->size, ($x[$i] - (strlen($parameter)*7/2 )), ($this->graphic_area_y2+2), $parameter, $this->color['axis_values'], $alt);
+ $this->_imagestring($this->img, $this->size, $x[$i], ($this->graphic_area_y2+2), $parameter, $this->color['axis_values'], $alt);
$x[$i+1] = $x[$i] + 40;
}
foreach ($this->x as $i => $parameter)
{
$size = $this->y[$i] * 360 / $this->sum_total;
+ $size = round2($size, 0);
$sizes[] = $size;
$start += $size;
}
for ($i = $this->h3d; $i >= 0; $i--)
{
- //imagearc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color]);
- imagefilledarc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_NOFILL);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, ($center_y+$i), $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_NOFILL);
}
$start += $size;
}
$num_color -= 5;
}
$color = 'arc_' . $num_color;
-
- imagefilledarc($this->img, $center_x, $center_y, ($width+2), ($height+2), $start, ($start+$size), $this->color[$color], IMG_ARC_EDGED);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, $center_y, ($width+2), ($height+2), $start, ($start+$size), $this->color[$color], IMG_ARC_EDGED);
$start += $size;
}
}
}
$color = 'arc_' . $num_color;
$color_shadow = 'arc_' . $num_color . '_shadow';
- imagefilledarc($this->img, $center_x, $center_y, $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_PIE);
+ if ($size >= 1)
+ imagefilledarc($this->img, $center_x, $center_y, $width, $height, $start, ($start+$size), $this->color[$color], IMG_ARC_PIE);
$start += $size;
}
imagefilledarc($this->img, $center_x, $center_y, 100, 100, 0, 360, $this->color['background'], IMG_ARC_PIE);
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
- $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 10);
+ $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 30);
break;
// Lines
$this->graphic_area_width = ($this->space_between_dots * $this->total_parameters) - 10;
$this->graphic_area_x1 += $this->string_width(($this->higher_value_str), $this->size);
$this->width += $this->graphic_area_x1 + 20;
- $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 10);
+ $this->width += ($this->legend_exists == true) ? 40 : ((7 * strlen($this->axis_x)) + 30);
break;
// Pie
break;
}
+ $this->graphic_area_width = max($this->graphic_area_width, $this->string_width($this->title, $this->size));
$this->width += $this->graphic_area_width;
$this->width += $this->legend_box_width;
{
if (!empty($this->axis_x))
{
- $this->_imagestring($this->img, $this->size, ((($x1+$x2)/2) - (strlen($this->axis_x)*7/2)), $y, $this->axis_x, $this->color['title']);
+ $this->_imagestring($this->img, $this->size, ((($x1+$x2)/2) - (strlen($this->axis_x)*7/2)), $y,
+ $this->axis_x." (".$this->graphic_1.")", $this->color['title']);
$y += 25;
}
function string_width($string, $size)
{
$single_width = $size + 4;
- return $single_width * strlen($string);
+ if ($this->encoding == "UTF-8")
+ $width = mb_strlen($string, "UTF-8");
+ else
+ $width = strlen($string);
+ return $single_width * $width;
}
function string_height($size)
{
// Office
case 1:
- $this->color['title'] = imagecolorallocate($this->img, 50, 50, 50);
- $this->color['background'] = imagecolorallocate($this->img, 238, 255, 238);
+ $this->color['title'] = imagecolorallocate($this->img, 40, 70, 130);
+ $this->color['background'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['axis_values'] = imagecolorallocate($this->img, 50, 50, 50);
$this->color['axis_line'] = imagecolorallocate($this->img, 100, 100, 100);
$this->color['bg_lines'] = imagecolorallocate($this->img, 220, 220, 220);
// Spring
case 3:
$this->color['title'] = imagecolorallocate($this->img, 250, 50, 50);
- $this->color['background'] = imagecolorallocate($this->img, 250, 250, 220);
+ $this->color['background'] = imagecolorallocate($this->img, 255, 255, 255);
$this->color['axis_values'] = imagecolorallocate($this->img, 50, 150, 50);
$this->color['axis_line'] = imagecolorallocate($this->img, 50, 100, 50);
$this->color['bg_lines'] = imagecolorallocate($this->img, 200, 224, 180);
- $this->color['bg_legend'] = imagecolorallocate($this->img, 230, 230, 200);
+ //$this->color['bg_legend'] = imagecolorallocate($this->img, 230, 230, 200);
+ $this->color['bg_legend'] = imagecolorallocate($this->img, 255, 255, 255);
if (preg_match("/^(1|2)$/", $this->type))
{
function _imagestring($img, $size, $x, $y, $string, $col, $alt=0)
{
- if ($alt && strlen($string) > 12)
- $string = substr($string, 0, 12);
+ if ($this->encoding != 'UTF-8') {
+ if (function_exists('iconv'))
+ $string = iconv($this->encoding, 'UTF-8', $string);
+ else
+ $string = mb_convert_encoding($string, 'UTF-8', $this->encoding);
+ }
+
+ // Handling ev. RTL languages
+ if ($alt)
+ {
+ if ($this->encoding == 'UTF-8' && is_arabic($string))
+ $alt_len = 18;
+ else
+ $alt_len = 12;
+ if (strlen($string) > $alt_len)
+ $string = substr($string, 0, $alt_len);
+ }
+ if ($this->encoding == 'UTF-8')
+ {
+ if (is_arabic($string))
+ $string = arabic($string, "we");
+ elseif (is_hebrew($string))
+ $string = hebrew($string);
+ }
+
if ($this->built_in)
{
imagestring($img, $size, $x, $y + $alt, $string, $col);
{
if ($size == 1)
$size = 7;
- else if ($size == 2)
+ elseif ($size == 2)
$size = 8;
- else if ($size == 3)
+ elseif ($size == 3)
$size = 9;
- else if ($size == 4)
+ elseif ($size == 4)
$size = 11;
else
$size = 12;
$y += $size + 3;
- //if ($alt)
- // $angle = -15;
- //else
- $angle = 0;
- imagettftext($img, $size, $angle, $x, $y + $alt, $col, $this->fontfile, $string);
+ $angle = 0;
+
+ if ($this->encoding == 'UTF-8' && is_arabic($string))
+ {
+ $size += 2;
+ $string = str_replace(" ", " ", $string);
+ }
+
+ imagettftext($img, $size, $angle, $x, $y + $alt, $col, $this->fontfile, $string);
}
}
}
-?>
\ No newline at end of file
+
+// The following is for handling RTL texts. GD does not handle RTL at all.
+// The function, arabic, has been taken from Milad Rastian and
+// modified by Bagram Siadat.
+// The function has been further modified and several bugs are fixed.
+
+function is_arabic($text)
+{
+ return preg_match('/\p{Arabic}/u', $text);
+}
+
+function is_hebrew($text)
+{
+ return preg_match('/\p{Hebrew}/u', $text);
+}
+
+function utf8_strlen($str)
+{
+ return preg_match_all('/[\x00-\x7F\xC0-\xFD]/', $str, $dummy);
+}
+
+function utf8_chr($uni)
+{
+ $r = "";
+ # ASCII range (including control chars)
+ if ( ($uni >= 0) && ($uni <= 0x007f) )
+ $r .= chr($uni);
+ elseif ($uni <= 0x07ff) // 2 byte sequence
+ {
+ $r .= chr(0xc0 | ($uni >> 6));
+ $r .= chr(0x80 | ($uni & 0x003f));
+ }
+ elseif($uni == 0xFEFF) // Byte order mark (skip)
+ return chr(0); // nop -- zap the BOM
+ elseif ($uni >= 0xD800 && $uni <= 0xDFFF) // Test for illegal surrogates
+ return chr(0); // found a surrogate
+ elseif ($uni <= 0xffff) // 3 byte sequence
+ {
+ $r .= chr(0xe0 | ($uni >> 12));
+ $r .= chr(0x80 | (($uni >> 6) & 0x003f));
+ $r .= chr(0x80 | ($uni & 0x003f));
+ }
+ elseif ($uni <= 0x10ffff) // 4 byte sequence
+ {
+ $r .= chr(0xf0 | ($uni >> 18));
+ $r .= chr(0x80 | (($uni >> 12) & 0x3f));
+ $r .= chr(0x80 | (($uni >> 6) & 0x3f));
+ $r .= chr(0x80 | ($uni & 0x3f));
+ }
+ else
+ return chr(0);
+ return $r;
+}
+
+///
+function arabic($str,$z="",$method='normal')
+{
+$p_chars = array (
+ utf8_chr(0x0622) => array (utf8_chr(0xfe82), utf8_chr(0xfe82), utf8_chr(0x0622)),
+ utf8_chr(0x0627) => array (utf8_chr(0xfe8e), utf8_chr(0xfe8e), utf8_chr(0x0627)),
+ utf8_chr(0x0628) => array (utf8_chr(0xfe90), utf8_chr(0xfe92), utf8_chr(0xfe91)),
+ utf8_chr(0x067e) => array (utf8_chr(0xfb57), utf8_chr(0xfb59), utf8_chr(0xfb58)),
+ utf8_chr(0x062a) => array (utf8_chr(0xfe96), utf8_chr(0xfe98), utf8_chr(0xfe97)),
+ utf8_chr(0x062b) => array (utf8_chr(0xfe9a), utf8_chr(0xfe9c), utf8_chr(0xfe9b)),
+ utf8_chr(0x062c) => array (utf8_chr(0xfe9e), utf8_chr(0xfea0), utf8_chr(0xfe9f)),
+ utf8_chr(0x0686) => array (utf8_chr(0xfb7b), utf8_chr(0xfb7d), utf8_chr(0xfb7c)),
+ utf8_chr(0x062d) => array (utf8_chr(0xfea2), utf8_chr(0xfea4), utf8_chr(0xfea3)),
+ utf8_chr(0x062e) => array (utf8_chr(0xfea6), utf8_chr(0xfea8), utf8_chr(0xfea7)),
+ utf8_chr(0x062f) => array (utf8_chr(0xfeaa), utf8_chr(0xfeaa), utf8_chr(0xfea9)),
+ utf8_chr(0x0630) => array (utf8_chr(0xfeac), utf8_chr(0xfeac), utf8_chr(0xfeab)),
+ utf8_chr(0x0631) => array (utf8_chr(0xfeae), utf8_chr(0xfeae), utf8_chr(0xfead)),
+ utf8_chr(0x0632) => array (utf8_chr(0xfeb0), utf8_chr(0xfeb0), utf8_chr(0xfeaf)),
+ utf8_chr(0x0698) => array (utf8_chr(0xfb8b), utf8_chr(0xfb8b), utf8_chr(0xfb8a)),
+ utf8_chr(0x0633) => array (utf8_chr(0xfeb2), utf8_chr(0xfeb4), utf8_chr(0xfeb3)),
+ utf8_chr(0x0634) => array (utf8_chr(0xfeb6), utf8_chr(0xfeb8), utf8_chr(0xfeb7)),
+ utf8_chr(0x0635) => array (utf8_chr(0xfeba), utf8_chr(0xfebc), utf8_chr(0xfebb)),
+ utf8_chr(0x0636) => array (utf8_chr(0xfebe), utf8_chr(0xfec0), utf8_chr(0xfebf)),
+ utf8_chr(0x0637) => array (utf8_chr(0xfec2), utf8_chr(0xfec4), utf8_chr(0xfec3)),
+ utf8_chr(0x0638) => array (utf8_chr(0xfec6), utf8_chr(0xfec8), utf8_chr(0xfec7)),
+ utf8_chr(0x0639) => array (utf8_chr(0xfeca), utf8_chr(0xfecc), utf8_chr(0xfecb)),
+ utf8_chr(0x063a) => array (utf8_chr(0xfece), utf8_chr(0xfed0), utf8_chr(0xfecf)),
+ utf8_chr(0x0641) => array (utf8_chr(0xfed2), utf8_chr(0xfed4), utf8_chr(0xfed3)),
+ utf8_chr(0x0642) => array (utf8_chr(0xfed6), utf8_chr(0xfed8), utf8_chr(0xfed7)),
+ utf8_chr(0x06a9) => array (utf8_chr(0xfeda), utf8_chr(0xfedc), utf8_chr(0xfedb)),
+ utf8_chr(0x06af) => array (utf8_chr(0xfb93), utf8_chr(0xfb95), utf8_chr(0xfb94)),
+ utf8_chr(0x0644) => array (utf8_chr(0xfede), utf8_chr(0xfee0), utf8_chr(0xfedf)),
+ utf8_chr(0x0645) => array (utf8_chr(0xfee2), utf8_chr(0xfee4), utf8_chr(0xfee3)),
+ utf8_chr(0x0646) => array (utf8_chr(0xfee6), utf8_chr(0xfee8), utf8_chr(0xfee7)),
+ utf8_chr(0x0648) => array (utf8_chr(0xfeee), utf8_chr(0xfeee), utf8_chr(0xfeed)),
+ utf8_chr(0x06cc) => array (utf8_chr(0xfbfd), utf8_chr(0xfbff), utf8_chr(0xfbfe)),
+ utf8_chr(0x0643) => array (utf8_chr(0xfeda), utf8_chr(0xfedc), utf8_chr(0xfedb)),
+ utf8_chr(0x064a) => array (utf8_chr(0xfef2), utf8_chr(0xfef4), utf8_chr(0xfef3)),
+ utf8_chr(0x0623) => array (utf8_chr(0xfe84), utf8_chr(0xfe84), utf8_chr(0xfe83)),
+ utf8_chr(0x0624) => array (utf8_chr(0xfe86), utf8_chr(0xfe86), utf8_chr(0xfe85)),
+ utf8_chr(0x0625) => array (utf8_chr(0xfe88), utf8_chr(0xfe88), utf8_chr(0xfe87)),
+ utf8_chr(0x0626) => array (utf8_chr(0xfe8a), utf8_chr(0xfe8c), utf8_chr(0xfe8b)),
+ utf8_chr(0x0629) => array (utf8_chr(0xfe94), utf8_chr(0xfe98), utf8_chr(0xfe97))
+);
+
+$nastaligh = array (
+ utf8_chr(0x0647) => array (utf8_chr(0xfbab), utf8_chr(0xfbad), utf8_chr(0xfbac))
+);
+
+$normal = array (
+ utf8_chr(0x0647) => array (utf8_chr(0xfeea), utf8_chr(0xfeec), utf8_chr(0xfeeb))
+);
+
+$mp_chars = array (utf8_chr(0x0622), utf8_chr(0x0627), utf8_chr(0x062f), utf8_chr(0x0630), utf8_chr(0x0631), utf8_chr(0x0632),
+ utf8_chr(0x0698), utf8_chr(0x0648), utf8_chr(0x0623), utf8_chr(0x0625), utf8_chr(0x0624));
+
+$ignorelist = array (utf8_chr(0x0000), utf8_chr(0x064c), utf8_chr(0x064d), utf8_chr(0x064b), utf8_chr(0x064f), utf8_chr(0x0650),
+ utf8_chr(0x064e), utf8_chr(0x0651), utf8_chr(0x0653), utf8_chr(0x0670), utf8_chr(0x0654), utf8_chr(0xfe76), utf8_chr(0xfe7a),
+ utf8_chr(0xfe78), utf8_chr(0xfe7c), utf8_chr(0xfe7e), utf8_chr(0xfe74), utf8_chr(0xfe70), utf8_chr(0xfc5e), utf8_chr(0xfc5f),
+ utf8_chr(0xfc60), utf8_chr(0xfc61), utf8_chr(0xfc62), utf8_chr(0xfc63));
+
+ $str_back = $output = $e_output = $str_next = $str1 = $num = "";
+ if ($method == 'nastaligh')
+ $p_chars = array_merge($p_chars, $nastaligh);
+ else
+ $p_chars = array_merge($p_chars, $normal);
+ $str_len = utf8_strlen($str);
+ preg_match_all("/./u", $str, $ar);
+ for ($i = 0; $i < $str_len; $i++)
+ {
+ if (isset($ar[0][$i]))
+ $str1 = $ar[0][$i];
+ if(isset($ar[0][$i+1]) && in_array($ar[0][$i+1], $ignorelist))
+ {
+ if (isset($ar[0][$i+2]))
+ $str_next = $ar[0][$i+2];
+ if ($i == 2)
+ $str_back = $ar[0][$i-2];
+ if ($i > 1 && $i != 2)
+ $str_back = $ar[0][$i-1];
+ }
+ elseif ($i > 0 && isset($ar[0][$i-1]) && !in_array($ar[0][$i-1], $ignorelist))
+ {
+ if (isset($ar[0][$i+1]))
+ $str_next = $ar[0][$i+1];
+ if ($i != 0)
+ $str_back = $ar[0][$i-1];
+ }
+ else
+ {
+ if (isset($ar[0][$i+1]) && !empty($ar[0][$i+1]))
+ $str_next = $ar[0][$i+1];
+ elseif ($i > 0 && isset($ar[0][$i-1]))
+ $str_next = $ar[0][$i-1];
+ if ($i > 1 && isset($ar[0][$i-2]))
+ $str_back = $ar[0][$i-2];
+ }
+ if (!in_array($str1,$ignorelist))
+ {
+ if (array_key_exists($str1,$p_chars))
+ {
+ if (!$str_back || $str_back==" " || !array_key_exists($str_back,$p_chars))
+ {
+ if (!array_key_exists($str_back, $p_chars) && !array_key_exists($str_next, $p_chars))
+ $output = $str1.$output;
+ else
+ $output = $p_chars[$str1][2].$output;
+ continue;
+ }
+ elseif (array_key_exists($str_next, $p_chars) && array_key_exists($str_back, $p_chars))
+ {
+ if (in_array($str_back, $mp_chars) && array_key_exists($str_next, $p_chars))
+ $output = $p_chars[$str1][2].$output;
+ else
+ $output = $p_chars[$str1][1].$output;
+ continue;
+ }
+ elseif (array_key_exists($str_back, $p_chars) && !array_key_exists($str_next, $p_chars))
+ {
+ if (in_array($str_back, $mp_chars))
+ $output = $str1.$output;
+ else
+ $output = $p_chars[$str1][0].$output;
+ continue;
+ }
+ }
+ elseif ($z == "we")
+ {
+ $number = array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
+ "\xD9\xA0", "\xD9\xA1", "\xD9\xA2", "\xD9\xA3", "\xD9\xA4", "\xD9\xA5", "\xD9\xA6",
+ "\xD9\xA7", "\xD9\xA8", "\xD9\xA9", "\xDB\xB0", "\xDB\xB1", "\xDB\xB2", "\xDB\xB3",
+ "\xDB\xB4", "\xDB\xB5", "\xDB\xB6", "\xDB\xB7", "\xDB\xB8", "\xDB\xB9");
+ if (in_array($str1, $number))
+ {
+ $num .= $str1;
+ $str1 = "";
+ }
+ if (!in_array($str_next, $number))
+ {
+ $str1 .= $num;
+ $num = "";
+ }
+ //$output = $str1.$output;
+ $output = $output.$str1;
+ }
+ elseif ($z == "fa")
+ {
+ $number = array (utf8_chr(0x0660), utf8_chr(0x0661), utf8_chr(0x0662),
+ utf8_chr(0x0663), utf8_chr(0x0664), utf8_chr(0x0665), utf8_chr(0x0666),
+ utf8_chr(0x0667), utf8_chr(0x0668), utf8_chr(0x0669), utf8_chr(0x06f4),
+ utf8_chr(0x06f5), utf8_chr(0x06f6), utf8_chr(0x0030), utf8_chr(0x0031),
+ utf8_chr(0x0032), utf8_chr(0x0033), utf8_chr(0x0034), utf8_chr(0x0035),
+ utf8_chr(0x0036), utf8_chr(0x0037), utf8_chr(0x0038), utf8_chr(0x0039));
+ switch ($str1)
+ {
+ case ")" :
+ $str1 = "(";
+ break;
+ case "(" :
+ $str1 = ")";
+ break;
+ case "}" :
+ $str1 = "{";
+ break;
+ case "{" :
+ $str1 = "}";
+ break;
+ case "]" :
+ $str1 = "[";
+ break;
+ case "[" :
+ $str1 = "]";
+ break;
+ case ">" :
+ $str1 = "<";
+ break;
+ case "<" :
+ $str1 = ">";
+ break;
+ }
+ if (in_array($str1, $number))
+ {
+ $num .= $str1;
+ $str1 = "";
+ }
+ if (!in_array($str_next, $number))
+ {
+ $str1 .= $num;
+ $num = "";
+ }
+ $output = $str1.$output;
+ }
+ else
+ {
+ if (($str1 == utf8_chr(0x060c)) || ($str1 == utf8_chr(0x061f)) || ($str1 == utf8_chr(0x0621)) ||
+ (array_key_exists($str_next, $p_chars) && array_key_exists($str_back, $p_chars)) ||
+ ($str1 == " " && array_key_exists($str_back, $p_chars)) || ($str1 == " " &&
+ array_key_exists($str_next, $p_chars)))
+ {
+ if ($e_output)
+ {
+ $output = $e_output.$output;
+ $e_output = "";
+ }
+ $output = $str1.$output;
+ }
+ else
+ {
+ $e_output .= $str1;
+ if (array_key_exists($str_next, $p_chars) || $str_next == "")
+ {
+ $output = $e_output.$output;
+ $e_output = "";
+ }
+ }
+ }
+ }
+ else
+ $output = $str1.$output;
+ $str_next = null;
+ $str_back = null;
+ }
+ return $output;
+}
+
projects / fa-stable.git / blobdiff