PHP UniteFunctionsRev::downloadFile方法代码示例

//.........这里部分代码省略.........
         //$strExportAnim = serialize(RevOperations::getFullCustomAnimations());
         $exportname = !empty($this->alias) ? $this->alias . '.zip' : "slider_export.zip";
         $usedCaptions = array();
         $usedAnimations = array();
         $usedImages = array();
         if (!empty($arrSlides) && count($arrSlides) > 0) {
             foreach ($arrSlides as $key => $slide) {
                 if (isset($slide['params']['image']) && $slide['params']['image'] != '') {
                     $usedImages[$slide['params']['image']] = true;
                 }
                 //['params']['image'] background url
                 if (isset($slide['layers']) && !empty($slide['layers']) && count($slide['layers']) > 0) {
                     foreach ($slide['layers'] as $lKey => $layer) {
                         if (isset($layer['style']) && $layer['style'] != '') {
                             $usedCaptions[$layer['style']] = true;
                         }
                         if (isset($layer['animation']) && $layer['animation'] != '' && strpos($layer['animation'], 'customin') !== false) {
                             $usedAnimations[str_replace('customin-', '', $layer['animation'])] = true;
                         }
                         if (isset($layer['endanimation']) && $layer['endanimation'] != '' && strpos($layer['endanimation'], 'customout') !== false) {
                             $usedAnimations[str_replace('customout-', '', $layer['endanimation'])] = true;
                         }
                         if (isset($layer['image_url']) && $layer['image_url'] != '') {
                             $usedImages[$layer['image_url']] = true;
                         }
                         //image_url if image caption
                     }
                 }
             }
         }
         $styles = '';
         if (!empty($usedCaptions)) {
             $captions = array();
             foreach ($usedCaptions as $class => $val) {
                 $captions[] = RevOperations::getCaptionsContentArray($class);
             }
             $styles = UniteCssParserRev::parseArrayToCss($captions, "\n");
         }
         $animations = '';
         if (!empty($usedAnimations)) {
             $animation = array();
             foreach ($usedAnimations as $anim => $val) {
                 $anima = RevOperations::getFullCustomAnimationByID($anim);
                 if ($anima !== false) {
                     $animation[] = RevOperations::getFullCustomAnimationByID($anim);
                 }
             }
             if (!empty($animation)) {
                 $animations = serialize($animation);
             }
         }
         //add images to zip
         if (!empty($usedImages)) {
             $upload_dir = UniteFunctionsWPRev::getPathUploads();
             foreach ($usedImages as $file => $val) {
                 if ($useDummy == "true") {
                     //only use dummy images
                 } else {
                     //use the real images
                     $zip->addFile($upload_dir . $file, 'images/' . $file);
                 }
             }
         }
         $zip->addFromString("slider_export.txt", $strExport);
         //add slider settings
         if (strlen(trim($animations)) > 0) {
             $zip->addFromString("custom_animations.txt", $animations);
         }
         //add custom animations
         if (strlen(trim($styles)) > 0) {
             $zip->addFromString("dynamic-captions.css", $styles);
         }
         //add dynamic styles
         //$zip->addFromString("custom_animations.txt", $strExportAnim); //add custom animations
         //$zip->addFile(GlobalsRevSlider::$filepath_dynamic_captions,'dynamic-captions.css'); //add dynamic styles
         $zip->addFile(GlobalsRevSlider::$filepath_static_captions, 'static-captions.css');
         //add static styles
         $zip->close();
         header("Content-type: application/zip");
         header("Content-Disposition: attachment; filename=" . $exportname);
         header("Pragma: no-cache");
         header("Expires: 0");
         readfile(GlobalsRevSlider::$urlExportZip);
         @unlink(GlobalsRevSlider::$urlExportZip);
         //delete file after sending it to user
     } else {
         //fallback, do old export
         $this->validateInited();
         $sliderParams = $this->getParamsForExport();
         $arrSlides = $this->getSlidesForExport();
         $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
         $strExport = serialize($arrSliderExport);
         if (!empty($this->alias)) {
             $filename = $this->alias . ".txt";
         } else {
             $filename = "slider_export.txt";
         }
         UniteFunctionsRev::downloadFile($strExport, $filename);
     }
 }

//.........这里部分代码省略.........
                         if (isset($layer['endanimation']) && $layer['endanimation'] != '' && strpos($layer['endanimation'], 'customout') !== false) {
                             $usedAnimations[str_replace('customout-', '', $layer['endanimation'])] = true;
                         }
                         if (isset($layer['image_url']) && $layer['image_url'] != '') {
                             $usedImages[$layer['image_url']] = true;
                         }
                         //image_url if image caption
                     }
                 }
             }
         }
         $styles = '';
         if (!empty($usedCaptions)) {
             $captions = array();
             foreach ($usedCaptions as $class => $val) {
                 $cap = RevOperations::getCaptionsContentArray($class);
                 if (!empty($cap)) {
                     $captions[] = $cap;
                 }
             }
             $styles = UniteCssParserRev::parseArrayToCss($captions, "\n", false);
         }
         $animations = '';
         if (!empty($usedAnimations)) {
             $animation = array();
             foreach ($usedAnimations as $anim => $val) {
                 $anima = RevOperations::getFullCustomAnimationByID($anim);
                 if ($anima !== false) {
                     $animation[] = RevOperations::getFullCustomAnimationByID($anim);
                 }
             }
             if (!empty($animation)) {
                 $animations = serialize($animation);
             }
         }
         //add images to zip
         if (!empty($usedImages)) {
             $upload_dir = UniteFunctionsWPRev::getPathUploads();
             $upload_dir_multisiteless = wp_upload_dir();
             $cont_url = $upload_dir_multisiteless['baseurl'];
             $cont_url_no_www = str_replace('www.', '', $upload_dir_multisiteless['baseurl']);
             $upload_dir_multisiteless = $upload_dir_multisiteless['basedir'] . '/';
             foreach ($usedImages as $file => $val) {
                 if ($useDummy == "true") {
                     //only use dummy images
                 } else {
                     //use the real images
                     if (strpos($file, 'http') !== false) {
                         $checkpath = str_replace(array($cont_url, $cont_url_no_www), '', $file);
                         if (is_file($upload_dir . $checkpath)) {
                             $zip->addFile($upload_dir . $checkpath, 'images/' . $checkpath);
                         } elseif (is_file($upload_dir_multisiteless . $checkpath)) {
                             $zip->addFile($upload_dir_multisiteless . $checkpath, 'images/' . $checkpath);
                         }
                     } else {
                         if (is_file($upload_dir . $file)) {
                             $zip->addFile($upload_dir . $file, 'images/' . $file);
                         } elseif (is_file($upload_dir_multisiteless . $file)) {
                             $zip->addFile($upload_dir_multisiteless . $file, 'images/' . $file);
                         }
                     }
                 }
             }
         }
         $zip->addFromString("slider_export.txt", $strExport);
         //add slider settings
         if (strlen(trim($animations)) > 0) {
             $zip->addFromString("custom_animations.txt", $animations);
         }
         //add custom animations
         if (strlen(trim($styles)) > 0) {
             $zip->addFromString("dynamic-captions.css", $styles);
         }
         //add dynamic styles
         $static_css = RevOperations::getStaticCss();
         $zip->addFromString("static-captions.css", $static_css);
         //add slider settings
         $zip->close();
         header("Content-type: application/zip");
         header("Content-Disposition: attachment; filename=" . $exportname);
         header("Pragma: no-cache");
         header("Expires: 0");
         readfile(GlobalsRevSlider::$urlExportZip);
         @unlink(GlobalsRevSlider::$urlExportZip);
         //delete file after sending it to user
     } else {
         //fallback, do old export
         $this->validateInited();
         $sliderParams = $this->getParamsForExport();
         $arrSlides = $this->getSlidesForExport();
         $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
         $strExport = serialize($arrSliderExport);
         if (!empty($this->alias)) {
             $filename = $this->alias . ".txt";
         } else {
             $filename = "slider_export.txt";
         }
         UniteFunctionsRev::downloadFile($strExport, $filename);
     }
 }

 /**
  * 
  * export slider from data, output a file for download
  */
 public function exportSlider()
 {
     $this->validateInited();
     $sliderParams = $this->getParamsForExport();
     $arrSlides = $this->getSlidesForExport();
     $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
     $strExport = serialize($arrSliderExport);
     if (!empty($this->alias)) {
         $filename = $this->alias . ".txt";
     } else {
         $filename = "slider_export.txt";
     }
     UniteFunctionsRev::downloadFile($strExport, $filename);
 }

//.........这里部分代码省略.........
                         }
                         if (isset($layer['image_url']) && $layer['image_url'] != '') {
                             $usedImages[$layer['image_url']] = true;
                         }
                     }
                 }
             }
         }
         if (!empty($arrStaticSlide) && count($arrStaticSlide) > 0) {
             foreach ($arrStaticSlide as $key => $slide) {
                 if (isset($slide['params']['image']) && $slide['params']['image'] != '') {
                     $usedImages[$slide['params']['image']] = true;
                 }
                 if (isset($slide['layers']) && !empty($slide['layers']) && count($slide['layers']) > 0) {
                     foreach ($slide['layers'] as $lKey => $layer) {
                         if (isset($layer['style']) && $layer['style'] != '') {
                             $usedCaptions[$layer['style']] = true;
                         }
                         if (isset($layer['animation']) && $layer['animation'] != '' && strpos($layer['animation'], 'customin') !== false) {
                             $usedAnimations[str_replace('customin-', '', $layer['animation'])] = true;
                         }
                         if (isset($layer['endanimation']) && $layer['endanimation'] != '' && strpos($layer['endanimation'], 'customout') !== false) {
                             $usedAnimations[str_replace('customout-', '', $layer['endanimation'])] = true;
                         }
                         if (isset($layer['image_url']) && $layer['image_url'] != '') {
                             $usedImages[$layer['image_url']] = true;
                         }
                     }
                 }
             }
         }
         $styles = '';
         if (!empty($usedCaptions)) {
             $captions = array();
             foreach ($usedCaptions as $class => $val) {
                 $cap = RevOperations::getCaptionsContentArray($class);
                 if (!empty($cap)) {
                     $captions[] = $cap;
                 }
             }
             $styles = UniteCssParserRev::parseArrayToCss($captions, "\n");
         }
         $animations = '';
         if (!empty($usedAnimations)) {
             $animation = array();
             foreach ($usedAnimations as $anim => $val) {
                 $anima = RevOperations::getFullCustomAnimationByID($anim);
                 if ($anima !== false) {
                     $animation[] = RevOperations::getFullCustomAnimationByID($anim);
                 }
             }
             if (!empty($animation)) {
                 $animations = serialize($animation);
             }
         }
         if (!empty($usedImages)) {
             // $upload_dir = UniteFunctionsWPRev::getPathUploads();
             $upload_dir = get_mainsite_dir();
             foreach ($usedImages as $file => $val) {
                 if ($useDummy == "true") {
                 } else {
                     if (strpos($file, 'http') !== false) {
                     } else {
                         if (is_file($upload_dir . $file)) {
                             $zip->addFile(realpath($upload_dir . $file), 'images/' . $file);
                         }
                     }
                 }
             }
         }
         $zip->addFromString("slider_export.txt", $strExport);
         if (strlen(trim($animations)) > 0) {
             $zip->addFromString("custom_animations.txt", $animations);
         }
         if (strlen(trim($styles)) > 0) {
             $zip->addFromString("dynamic-captions.css", $styles);
         }
         $static_css = RevOperations::getStaticCss();
         $zip->addFromString("static-captions.css", $static_css);
         $zip->close();
         header("Content-type: application/zip");
         header("Content-Disposition: attachment; filename=" . $exportname);
         header("Pragma: no-cache");
         header("Expires: 0");
         readfile(GlobalsRevSlider::$urlExportZip);
         @unlink(GlobalsRevSlider::$urlExportZip);
     } else {
         $this->validateInited();
         $sliderParams = $this->getParamsForExport();
         $arrSlides = $this->getSlidesForExport();
         $arrSliderExport = array("params" => $sliderParams, "slides" => $arrSlides);
         $strExport = serialize($arrSliderExport);
         if (!empty($this->alias)) {
             $filename = $this->alias . ".txt";
         } else {
             $filename = "slider_export.txt";
         }
         UniteFunctionsRev::downloadFile($strExport, $filename);
     }
 }