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This module contains all funtions used by all admin modules. I.e: admin.php, add_gallery.php, modify_gallery.php, delete_gallery.php
| File Size: | 766 lines (22 kb) |
| Included or required: | 7 times |
| Referenced: | 0 times |
| Includes or requires: | 1 file view_func.php |
| load_gd($debug=false) X-Ref |
| load_gd tries to load gd library in case it is not automatically loaded. Then checks the availability of some functions included in this library. Note: this function does not check if gd library is 2 or higher. param: bool $debug if true shows some debug messages. Used in installation. return: bool true if library loaded, false if not. |
| get_dirs($dirname, &$dir) X-Ref |
| No description |
| get_all_gid_dirs() X-Ref |
| Gets all dirs of a directory except '.','..' and the ones that begin with 'yapig_data' return: array with the dirs or false if any problem |
| login_form() X-Ref |
| Prints admin login form. Uses login_form. return: none |
| print_admin_taskbar() X-Ref |
| Admin task bar contains all possible task the YaPiG admin can do. This function prints this task bar. Uses admin_task_bar.php |
| print_gallery_form($D_ACTION, $gallery_info=array() X-Ref |
| No description |
| create_thumb($path_dest,$path_origen) X-Ref |
| Creates a thumbnail image from a jpeg file. It takes as arguments the paths to the source image and the path/name of the destination image. Uses the global variables to set the destination image size. returns: bool false if there was any problem :) param: string $path_dest Destination Path + name of output file param: string $path_origen Source image path. Includes de name of the image |
| create_all_thumbs($dest_dir,$src_dir,$array_filenames) X-Ref |
| This function creates all thumbnails files are stored in src_dir and will be stored in dest_dir prefixing $THUMB_PREFIX to de image name. param: string $dest_dir Path to destination dir param: string $src_dir Path to source dir param: array $array_filenames Contains the names of the source images (ex: file.jpg) return: bool |
| get_all_image_filenames($dir) X-Ref |
| Gets all image filenames of the dir This function scans all filenames that are in a directory and returns the names of the image files that are cotained in. param: string $dir path of the dir. return: array With the image filenames that the directory contains. |
| create_phid_filenames_file($gid_dir,$filenames) X-Ref |
| creates phid filenames correspondence file with this line format: phid $EQUAL filename\n This is just an alias of create_data_file param: string $gid_dir directory where images are stored (with $BASE_DIR) param: array $filenames array with this format: array[phid]=filename. return: bool true if ok, false if not. |
| create_info_file($gallery_path,$new,$update=true) X-Ref |
| Creates file which contains information about the gallery.Called $GID_INFO_FILE which is a php file that contains $new array has these keys: - root_gid: not used - title: gallery title - author: author of the gallery. - gallery_password: password of the gallery. - thumb_phid : thumbnail phid. - no_comments: do not allow, comments (1|0) - num_images : number of images - num_subgids: number of sub galleries. Not used - date: date of creation - desc: lines describing the contents of the gallery. if file does not exist => all keys need to be set. param: string $gallery_path path to gallery, includes $BASE_DIR param: array $new array with gallery information return: bool true if ok, false if error :D |
| get_gid_counter() X-Ref |
| Gets the value of the gid counter and increases it one unit. return: integer valid gallery identificator., that is,one not being used. |
| gid_dir_being_used($dir) X-Ref |
| Checks if dir is being used by other gallery. Searchs in $GID_DIR file if $dir is being used by another gallery. param: string $dir to check. Ended in '/'. Without $BASE_DIR return: bool true if dir is being used. false if not. |
| add_to_gid_dirs($dir) X-Ref |
| Adds $dir to file $GID_DIRS, which contains gid->dir correspondence param: string $dir dir name without $BASE_DIR return: bool true if ok, false if error. |
| print_modify_gid($gid_dir,$gid,$gallery_bar=false) X-Ref |
| shows modify gid options (links) param: string $gid_dir gallery directory with $BASE_DIR param: integer $gid gallery identificator param: bool $gallery_bar if true then prints prev and next gallery bar. return: bool true if ok false if not. |
| print_delete_gallery_form($D_GID) X-Ref |
| Shows form when admin wants to delete a gallery. Uses 'delete_gallery_form.php' param: integer $D_GID gallery identificator |
| get_images_without_thumb($gid_dir,$all_list) X-Ref |
| Obtains the images from a list that do not have a thumbnail already created param: array $all_list list with filenames param: string $gid_dir is the directory where images are stored return: mixed false if problem. array with images without thumb if ok. |
| new_index_file($dir_path, $refresh_url='../', $filename='index.html') X-Ref |
| Creates a new file with the contents of $TEMPLATE_DIR . index_file.php (default template content of this file is a meta refresh). User should include a refresh url where this file will point. Default output filename is index.html. param: string $dir_path Path where filename will be created param: string $refresh_url URL where filename will be redirected. param: string $filename Output filename. return: boolean True if success. |
| rotate_image($imagePath, $rtt=90) X-Ref |
| rotates an image. Got from PHP.net param: string $imagePath - path to image; rotated image overwriting the param: int $rtt MUST be 90 or -90 - cw/ccw |
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