/** * Clasa pentru manipularea imaginilor */ class ThumbnailCache { var $errmsg = ""; var $error = false; var $format = ""; var $file = ""; var $max_width = 0; var $max_height = 0; var $percent = 0; var $jpeg_quality = 75; function ThumbnailCache($file, $max_width = 0, $max_height = 0, $percent = 0) { if (!file_exists($file)) { $this->errmsg = "File doesn't exists"; $this->error = true; } else if (!is_readable($file)) { $this->errmsg = "File is not readable"; $this->error = true; } if (strstr(strtolower($file), ".gif")) { $this->format = "GIF"; } else if (strstr(strtolower($file), ".jpg") || strstr(strtolower($file), ".jpeg")) { $this->format = "JPEG"; } else if (strstr(strtolower($file), ".png")) { $this->format = "PNG"; } else { $this->errmsg = "Unknown file format"; $this->error = true; } if ($max_width == 0 && $max_height == 0 && $percent == 0) { $percent = 100; } $this->max_width = $max_width; $this->max_height = $max_height; $this->percent = $percent; $this->file = $file; } function calc_width($width, $height) { $new_width = $this->max_width; $new_wp = (100 * $new_width) / $width; $new_height = ($height * $new_wp) / 100; return array($new_width, $new_height); } function calc_height($width, $height) { $new_height = $this->max_height; $new_hp = (100 * $new_height) / $height; $new_width = ($width * $new_hp) / 100; return array($new_width, $new_height); } function calc_percent($width, $height) { $new_width = ($width * $this->percent) / 100; $new_height = ($height * $this->percent) / 100; return array($new_width, $new_height); } function return_value($array) { $array[0] = intval($array[0]); $array[1] = intval($array[1]); return $array; } function calc_image_size($width, $height) { $new_size = array($width, $height); if ($this->max_width > 0 && $width > $this->max_width) { $new_size = $this->calc_width($width, $height); if ($this->max_height > 0 && $new_size[1] > $this->max_height) { $new_size = $this->calc_height($new_size[0], $new_size[1]); } return $this->return_value($new_size); } if ($this->max_height > 0 && $height > $this->max_height) { $new_size = $this->calc_height($width, $height); return $this->return_value($new_size); } if ($this->percent > 0) { $new_size = $this->calc_percent($width, $height); return $this->return_value($new_size); } return $new_size; } function show_error_image() { header("Content-type: image/png"); $err_img = ImageCreate(220, 25); $bg_color = ImageColorAllocate($err_img, 0, 0, 0); $fg_color1 = ImageColorAllocate($err_img, 255, 255, 255); $fg_color2 = ImageColorAllocate($err_img, 255, 0, 0); ImageString($err_img, 3, 6, 6, "ERROR:", $fg_color2); ImageString($err_img, 3, 55, 6, $this->errmsg, $fg_color1); ImagePng($err_img); ImageDestroy($err_img); } function show($name = "") { global $config; if ($this->error) { $this->show_error_image(); return; } $size = GetImageSize($this->file); $new_size = $this->calc_image_size($size[0], $size[1]); # # Requires GD 2.0.1 (PHP >= 4.0.6) # if (function_exists("ImageCreateTrueColor")) { if ( $this->format == "GIF" ) $new_image = ImageCreate($new_size[0], $new_size[1]); else $new_image = ImageCreateTrueColor($new_size[0], $new_size[1]); //$new_image = ImageCreateTrueColor($new_size[0], $new_size[1]); } else { $new_image = ImageCreate($new_size[0], $new_size[1]); } switch ($this->format) { case "GIF": $old_image = ImageCreateFromGif($this->file); break; case "JPEG": $old_image = ImageCreateFromJpeg($this->file); break; case "PNG": $old_image = ImageCreateFromPng($this->file); break; } /////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////// if ( ($this->format == "GIF") || ($this->format == "PNG") ) { $trnprt_indx = imagecolortransparent($old_image); // If we have a specific transparent color if ($trnprt_indx >= 0) { // Get the original image's transparent color's RGB values $trnprt_color = imagecolorsforindex($old_image, $trnprt_indx); // Allocate the same color in the new image resource $trnprt_indx = imagecolorallocate($new_image, $trnprt_color['red'], $trnprt_color['green'], $trnprt_color['blue']); // Completely fill the background of the new image with allocated color. imagefill($new_image, 0, 0, $trnprt_indx); // Set the background color for new image to transparent imagecolortransparent($new_image, $trnprt_indx); } // Always make a transparent background color for PNGs that don't have one allocated already elseif ($this->format == "PNG") { // Turn off transparency blending (temporarily) imagealphablending($new_image, false); // Create a new transparent color for image $color = imagecolorallocatealpha($new_image, 0, 0, 0, 127); // Completely fill the background of the new image with allocated color. imagefill($new_image, 0, 0, $color); // Restore transparency blending imagesavealpha($new_image, true); } } /////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////// imagecopyresampled($new_image, $old_image, 0, 0, 0, 0, $new_size[0], $new_size[1], $size[0], $size[1]); switch ($this->format) { case "GIF": if (!empty($name)) { ImageGif($new_image, $name); @eval("chmod('{$name}', '{$config['rights_file']}');"); } else { header("Content-type: image/gif"); ImageGif($new_image); } break; case "JPEG": if (!empty($name)) { ImageJpeg($new_image, $name); @eval("chmod('{$name}', '{$config['rights_file']}');"); } else { header("Content-type: image/jpeg"); ImageJpeg($new_image, '', $this->jpeg_quality); } break; case "PNG": if (!empty($name)) { ImagePng($new_image, $name); @eval("chmod('{$name}', '{$config['rights_file']}');"); } else { header("Content-type: image/png"); ImagePng($new_image); } break; } ImageDestroy($new_image); ImageDestroy($old_image); return; } function save($name) { $this->show($name); } /** * Returneaza un string cu calea imaginii folosindu-se de cache * */ function show_from_cache() { global $config; $pathinfo = pathinfo($this->file); // verificam daca exista directorul de cache if (!is_dir("{$pathinfo['dirname']}/cache")) { @mkdir("{$pathinfo['dirname']}/cache"); @eval("chmod('{$pathinfo['dirname']}/cache', {$config['rights_dir']});"); } $basename = basename($pathinfo['basename'], ".{$pathinfo['extension']}"); $size = GetImageSize($this->file); $new_size = $this->calc_image_size($size[0], $size[1]); if($new_size[0] >= $size[0] || $new_size[1] >= $size[1]) { //nu avem nevoie sa facem operatii pe imagine return "{$basename}.{$pathinfo['extension']}"; } else { $cache_path = "{$pathinfo['dirname']}/cache/{$basename}_{$new_size[0]}_{$new_size[1]}.{$pathinfo['extension']}"; $rchache_path = "cache/{$basename}_{$new_size[0]}_{$new_size[1]}.{$pathinfo['extension']}"; if(!file_exists($cache_path)) { $this->show($cache_path); } elseif(filemtime($this->file) > filemtime($cache_path)) { $this->show($cache_path); } return $rchache_path; } } } ?> /** * trims text to a space then adds ellipses if desired * @param string $input text to trim * @param int $length in characters to trim to * @param bool $ellipses if ellipses (...) are to be added * @param bool $strip_html if html tags are to be stripped * @return string */ function trim_text($input, $length, $ellipses = true, $strip_html = true) { //strip tags, if desired if ($strip_html) { $input = strip_tags($input); } //no need to trim, already shorter than trim length if (strlen($input) <= $length) { return $input; } //find last space within length $last_space = strrpos(substr($input, 0, $length), ' '); $trimmed_text = substr($input, 0, $last_space); //add ellipses (...) if ($ellipses) { $trimmed_text .= '...'; } return $trimmed_text; } function sluggify($url) { # Prep string with some basic normalization $url = strtolower($url); $url = strip_tags($url); $url = stripslashes($url); $url = html_entity_decode($url); # Remove quotes (can't, etc.) $url = str_replace('\'', '', $url); # Replace non-alpha numeric with hyphens $match = '/[^a-z0-9]+/'; $replace = '-'; $url = preg_replace($match, $replace, $url); $url = trim($url, '-'); return $url; } ?>
if(substr_count($extrameta, "og:image") == 0) { echo ''; } ?>Book easily online and get the best rates!
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Orlando Business rates and pricing can be easily determined use our simple software that generates a instant price for multiple companies that you can choose from. Some companies do one ways also know as point to points. Other do round trips or 2 way transfers, multiple stops are typically covered under hourly but sometime can be hybrid. Hybrid pricing is when you use a limo for a transfer and then hourly. This happens sometimes when at weddings when the client needs a limousine for 3 hours and then only need a one way transfer 5 hours later for example. So companies have minimum hours and some do not. Some charge fuel, tip and tax included some do not and some do not require it. Airport transfers can be different due to licensing through the airport and varies per company.
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