Subversion Repositories SmartDukaan

Rev

Rev 10620 | Rev 10631 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 10620 Rev 10621
Line 90... Line 90...
90 
 
 90 
 
91 
		$current_dir = @opendir($img_path);
 91 
		$current_dir = @opendir($img_path);
92 
 
 92 
 
93 
		while ($filename = @readdir($current_dir))
 93 
		while ($filename = @readdir($current_dir))
94 
		{
 94 
		{
95 
			if ($filename != "." and $filename != ".svn" and $filename != ".." and $filename != "index.html")
 95 
			if ($filename != "." and $filename != ".." and $filename != "index.html")
96 
			{
 96 
			{
97 
				$name = str_replace(".jpg", "", $filename);
 97 
				$name = str_replace(".jpg", "", $filename);
98 
 
 98 
 
99 
				if (($name + $expiration) < $now)
 99 
				if (($name + $expiration) < $now)
100 
				{
 100 
				{
Line 149... Line 149...
149 
		//  Assign colors
 149 
		//  Assign colors
150 
		// -----------------------------------
 150 
		// -----------------------------------
151 
 
 151 
 
152 
		$bg_color		= imagecolorallocate ($im, 255, 255, 255);
 152 
		$bg_color		= imagecolorallocate ($im, 255, 255, 255);
153 
		$border_color	= imagecolorallocate ($im, 153, 102, 102);
 153 
		$border_color	= imagecolorallocate ($im, 153, 102, 102);
154 
		$text_color		= imagecolorallocate ($im, 204, 153, 153);
 154 
		$text_color		= imagecolorallocate ($im, 0, 0, 0);
155 
		$grid_color		= imagecolorallocate($im, 255, 182, 182);
 155 
		$grid_color		= imagecolorallocate($im, 255, 182, 182);
156 
		$shadow_color	= imagecolorallocate($im, 255, 240, 240);
 156 
		$shadow_color	= imagecolorallocate($im, 255, 240, 240);
157 
 
 157 
 
158 
		// -----------------------------------
 158 
		// -----------------------------------
159 
		//  Create the rectangle
 159 
		//  Create the rectangle
160 
		// -----------------------------------
 160 
		// -----------------------------------
161 
 
 161 
 
162 
		imagefilledrectangle($im, 0, 0, $img_width, $img_height, $bg_color);
 162 
		ImageFilledRectangle($im, 0, 0, $img_width, $img_height, $bg_color);
163 
 
 163 
 
164 
		// -----------------------------------
 164 
		// -----------------------------------
165 
		//  Create the spiral pattern
 165 
		//  Create the spiral pattern
166 
		// -----------------------------------
 166 
		// -----------------------------------
167 
 
 167 
 
Line 190... Line 190...
190 
		// -----------------------------------
 190 
		// -----------------------------------
191 
 
 191 
 
192 
		$use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;
 192 
		$use_font = ($font_path != '' AND file_exists($font_path) AND function_exists('imagettftext')) ? TRUE : FALSE;
193 
 
 193 
 
194 
		if ($use_font == FALSE)
 194 
		if ($use_font == FALSE)
195 
		{
 195 
		{	echo 'inside font';
196 
			$font_size = 5;
 196 
			$font_size = 26;
197 
			$x = rand(0, $img_width/($length/3));
 197 
			$x = rand(0, $img_width/($length/3));
198 
			$y = 0;
 198 
			$y = 0;
199 
		}
 199 
		}
200 
		else
 200 
		else
201 
		{
 201 
		{
202 
			$font_size	= 16;
 202 
			$font_size	= 26;
203 
			$x = rand(0, $img_width/($length/1.5));
 203 
			$x = rand(0, $img_width/($length/1.5));
204 
			$y = $font_size+2;
 204 
			$y = $font_size+2;
205 
		}
 205 
		}
206 
 
 206 
 
207 
		for ($i = 0; $i < strlen($word); $i++)
 207 
		for ($i = 0; $i < strlen($word); $i++)
Line 229... Line 229...
229 
 
 229 
 
230 
		// -----------------------------------
 230 
		// -----------------------------------
231 
		//  Generate the image
 231 
		//  Generate the image
232 
		// -----------------------------------
 232 
		// -----------------------------------
233 
 
 233 
 
234 
		$img_name = $now.'.png';
 234 
		$img_name = $now.'.jpg';
- 
 
 235 
 
235 
		imagepng($im, $img_path.$img_name);
 236 
		ImageJPEG($im, $img_path.$img_name);
236 
 
 237 
 
237 
		$img = "<img src=\"$img_url$img_name\" width=\"$img_width\" height=\"$img_height\" style=\"border:0;\" alt=\" \" />";
 238 
		$img = "<img src=\"$img_url$img_name\" width=\"$img_width\" height=\"$img_height\" style=\"border:0;\" alt=\" \" />";
- 
 
 239 
 
238 
		imagedestroy($im);
 240 
		ImageDestroy($im);
239 
 
 241 
 
240 
		return array('word' => $word, 'time' => $now, 'image' => $img, 'name' => $img_name);
 242 
		return array('word' => $word, 'time' => $now, 'image' => $img, 'name' => $img_name);
241 
	}
 243 
	}
242 
}
 244 
}
243 
 
 245 
 
244 
// ------------------------------------------------------------------------
 246 
// ------------------------------------------------------------------------
245 
 
 247 
 
246 
/* End of file captcha_helper.php */
 248 
/* End of file captcha_helper.php */
247 
/* Location: ./system/heleprs/captcha_helper.php */
 249 
/* Location: ./system/heleprs/captcha_helper.php */
248 

            250