install.php | searchcode

/wp-content/plugins/nextgen-gallery/admin/install.php

https://gitlab.com/blueprintmrk/bladencountyrecords
PHP | 293 lines | 194 code | 47 blank | 52 comment | 13 complexity | 510c808863052b90bc7758fb23ca8c04 MD5 | raw file

<?php
if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) { die('You are not allowed to call this page directly.'); }

/**
 * creates all tables for the gallery
 * called during register_activation hook
 * 
 * @access internal
 * @return void
 */
function nggallery_install () {
	
   	global $wpdb , $wp_roles, $wp_version;
   	
	// Check for capability
	if ( !current_user_can('activate_plugins') ) 
		return;
	
	// Set the capabilities for the administrator
	$role = get_role('administrator');
	// We need this role, no other chance
	if ( empty($role) ) {
		update_option( "ngg_init_check", __('Sorry, NextGEN Gallery works only with a role called administrator',"nggallery") );
		return;
	}
	
	$role->add_cap('NextGEN Gallery overview');
	$role->add_cap('NextGEN Use TinyMCE');
	$role->add_cap('NextGEN Upload images');
	$role->add_cap('NextGEN Manage gallery');
	$role->add_cap('NextGEN Manage tags');
	$role->add_cap('NextGEN Manage others gallery');
	$role->add_cap('NextGEN Edit album');
	$role->add_cap('NextGEN Change style');
	$role->add_cap('NextGEN Change options');
	
	// upgrade function changed in WordPress 2.3	
	require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
	
	// add charset & collate like wp core
	$charset_collate = '';

	if ( version_compare(mysql_get_server_info(), '4.1.0', '>=') ) {
		if ( ! empty($wpdb->charset) )
			$charset_collate = "DEFAULT CHARACTER SET $wpdb->charset";
		if ( ! empty($wpdb->collate) )
			$charset_collate .= " COLLATE $wpdb->collate";
	}
		
   	$nggpictures					= $wpdb->prefix . 'ngg_pictures';
	$nggallery						= $wpdb->prefix . 'ngg_gallery';
	$nggalbum						= $wpdb->prefix . 'ngg_album';

    // could be case senstive : http://dev.mysql.com/doc/refman/5.1/en/identifier-case-sensitivity.html
	if( !$wpdb->get_var( "SHOW TABLES LIKE '$nggpictures'" ) ) {
      
		$sql = "CREATE TABLE " . $nggpictures . " (
		pid BIGINT(20) NOT NULL AUTO_INCREMENT ,
        image_slug VARCHAR(255) NOT NULL ,
		post_id BIGINT(20) DEFAULT '0' NOT NULL ,
		galleryid BIGINT(20) DEFAULT '0' NOT NULL ,
		filename VARCHAR(255) NOT NULL ,
		description MEDIUMTEXT NULL ,
		alttext MEDIUMTEXT NULL ,
		imagedate DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00',
		exclude TINYINT NULL DEFAULT '0' ,
		sortorder BIGINT(20) DEFAULT '0' NOT NULL ,
		meta_data LONGTEXT,
		PRIMARY KEY pid (pid),
		KEY post_id (post_id)
		) $charset_collate;";
	
      dbDelta($sql);
    }

	if( !$wpdb->get_var( "SHOW TABLES LIKE '$nggallery'" )) {
      
		$sql = "CREATE TABLE " . $nggallery . " (
		gid BIGINT(20) NOT NULL AUTO_INCREMENT ,
		name VARCHAR(255) NOT NULL ,
        slug VARCHAR(255) NOT NULL ,
		path MEDIUMTEXT NULL ,
		title MEDIUMTEXT NULL ,
		galdesc MEDIUMTEXT NULL ,
		pageid BIGINT(20) DEFAULT '0' NOT NULL ,
		previewpic BIGINT(20) DEFAULT '0' NOT NULL ,
		author BIGINT(20) DEFAULT '0' NOT NULL  ,
		PRIMARY KEY gid (gid)
		) $charset_collate;";
	
      dbDelta($sql);
   }
    
	if( !$wpdb->get_var( "SHOW TABLES LIKE '$nggalbum'" )) {
      
		$sql = "CREATE TABLE " . $nggalbum . " (
		id BIGINT(20) NOT NULL AUTO_INCREMENT ,
		name VARCHAR(255) NOT NULL ,
        slug VARCHAR(255) NOT NULL ,
		previewpic BIGINT(20) DEFAULT '0' NOT NULL ,
		albumdesc MEDIUMTEXT NULL ,
		sortorder LONGTEXT NOT NULL,
		pageid BIGINT(20) DEFAULT '0' NOT NULL,
		PRIMARY KEY id (id)
		) $charset_collate;";
	
      dbDelta($sql);
    }

	// check one table again, to be sure
	if( !$wpdb->get_var( "SHOW TABLES LIKE '$nggpictures'" ) ) {
		update_option( "ngg_init_check", __('NextGEN Gallery : Tables could not created, please check your database settings',"nggallery") );
		return;
	}
	
	$options = get_option('ngg_options');
	// set the default settings, if we didn't upgrade
	if ( empty( $options ) )	
 		ngg_default_options();
 	
	// if all is passed , save the DBVERSION
	add_option("ngg_db_version", NGG_DBVERSION);

}

/**
 * Setup the default option array for the gallery
 * 
 * @access internal
 * @since version 0.33 
 * @return void
 */
function ngg_default_options() {
	
	global $blog_id, $ngg;

	$ngg_options['gallerypath']			= 'wp-content/gallery/';  		// set default path to the gallery
	$ngg_options['deleteImg']			= true;							// delete Images
	$ngg_options['swfUpload']			= true;							// activate the batch upload
	$ngg_options['usePermalinks']		= false;						// use permalinks for parameters
	$ngg_options['graphicLibrary']		= 'gd';							// default graphic library
	$ngg_options['imageMagickDir']		= '/usr/local/bin/';			// default path to ImageMagick
	$ngg_options['useMediaRSS']			= false;						// activate the global Media RSS file
	$ngg_options['usePicLens']			= false;						// activate the PicLens Link for galleries
	
	// Tags / categories
	$ngg_options['activateTags']		= false;						// append related images
	$ngg_options['appendType']			= 'tags';						// look for category or tags
	$ngg_options['maxImages']			= 7;  							// number of images toshow
	
	// Thumbnail Settings
	$ngg_options['thumbwidth']			= 100;  						// Thumb Width
	$ngg_options['thumbheight']			= 75;  							// Thumb height
	$ngg_options['thumbfix']			= true;							// Fix the dimension
	$ngg_options['thumbquality']		= 100;  						// Thumb Quality
		
	// Image Settings
	$ngg_options['imgWidth']			= 800;  						// Image Width
	$ngg_options['imgHeight']			= 600;  						// Image height
	$ngg_options['imgQuality']			= 85;							// Image Quality
	$ngg_options['imgCacheSinglePic']	= true;							// Cached the singlepic	
	$ngg_options['imgBackup']			= true;							// Create a backup
	$ngg_options['imgAutoResize']		= false;						// Resize after upload
	
	// Gallery Settings
	$ngg_options['galImages']			= '20';		  					// Number of images per page
	$ngg_options['galPagedGalleries']	= 0;		  					// Number of galleries per page (in a album)
	$ngg_options['galColumns']			= 0;							// Number of columns for the gallery
	$ngg_options['galShowSlide']		= true;							// Show slideshow
	$ngg_options['galTextSlide']		= __('[Show as slideshow]','nggallery'); // Text for slideshow
	$ngg_options['galTextGallery']		= __('[Show picture list]','nggallery'); // Text for gallery
	$ngg_options['galShowOrder']		= 'gallery';					// Show order
	$ngg_options['galSort']				= 'sortorder';					// Sort order
	$ngg_options['galSortDir']			= 'ASC';						// Sort direction
	$ngg_options['galNoPages']   		= true;							// use no subpages for gallery
	$ngg_options['galImgBrowser']   	= false;						// Show ImageBrowser, instead effect
	$ngg_options['galHiddenImg']   		= false;						// For paged galleries we can hide image
	$ngg_options['galAjaxNav']   		= false;						// AJAX Navigation for Shutter effect

	// Thumbnail Effect
	$ngg_options['thumbEffect']			= 'shutter';  					// select effect
	$ngg_options['thumbCode']			= 'class="shutterset_%GALLERY_NAME%"'; 

	// Watermark settings
	$ngg_options['wmPos']				= 'botRight';					// Postion
	$ngg_options['wmXpos']				= 5;  							// X Pos
	$ngg_options['wmYpos']				= 5;  							// Y Pos
	$ngg_options['wmType']				= 'text';  						// Type : 'image' / 'text'
	$ngg_options['wmPath']				= '';  							// Path to image
	$ngg_options['wmFont']				= 'arial.ttf';  				// Font type
	$ngg_options['wmSize']				= 10;  							// Font Size
	$ngg_options['wmText']				= get_option('blogname');		// Text
	$ngg_options['wmColor']				= '000000';  					// Font Color
	$ngg_options['wmOpaque']			= '100';  						// Font Opaque

	// Image Rotator settings 
	$ngg_options['enableIR']		    = false;
    $ngg_options['slideFx']		        = 'fade';
    $ngg_options['irURL']				= '';
	$ngg_options['irXHTMLvalid']		= false;
	$ngg_options['irAudio']				= '';
	$ngg_options['irWidth']				= 320; 
	$ngg_options['irHeight']			= 240;
 	$ngg_options['irShuffle']			= true;
 	$ngg_options['irLinkfromdisplay']	= true;
	$ngg_options['irShownavigation']	= false;
	$ngg_options['irShowicons']			= false;
	$ngg_options['irWatermark']			= false;
	$ngg_options['irOverstretch']		= 'true';
	$ngg_options['irRotatetime']		= 10;
	$ngg_options['irTransition']		= 'random';
	$ngg_options['irKenburns']			= false;
	$ngg_options['irBackcolor']			= '000000';
	$ngg_options['irFrontcolor']		= 'FFFFFF';
	$ngg_options['irLightcolor']		= 'CC0000';
	$ngg_options['irScreencolor']		= '000000';		

	// CSS Style
	$ngg_options['activateCSS']			= true;							// activate the CSS file
	$ngg_options['CSSfile']				= 'nggallery.css';  			// set default css filename
	
	// special overrides for WPMU	
	if (is_multisite()) {
		// get the site options
		$ngg_wpmu_options = get_site_option('ngg_options');
		
		// get the default value during first installation
		if (!is_array($ngg_wpmu_options)) {
			$ngg_wpmu_options['gallerypath'] = 'wp-content/blogs.dir/%BLOG_ID%/files/';
			$ngg_wpmu_options['wpmuCSSfile'] = 'nggallery.css';
			update_site_option('ngg_options', $ngg_wpmu_options);
		}
		
		$ngg_options['gallerypath']  		= str_replace("%BLOG_ID%", $blog_id , $ngg_wpmu_options['gallerypath']);
		$ngg_options['CSSfile']				= $ngg_wpmu_options['wpmuCSSfile'];
		$ngg_options['imgCacheSinglePic']	= true; 					// under WPMU this should be enabled
	} 
	
	update_option('ngg_options', $ngg_options);

}

/**
 * Deregister a capability from all classic roles
 * 
 * @access internal
 * @param string $capability name of the capability which should be deregister
 * @return void
 */
function ngg_remove_capability($capability){
	// this function remove the $capability only from the classic roles
	$check_order = array("subscriber", "contributor", "author", "editor", "administrator");

	foreach ($check_order as $role) {

		$role = get_role($role);
		$role->remove_cap($capability) ;
	}

}

/**
 * Uninstall all settings and tables
 * Called via Setup and register_unstall hook
 * 
 * @access internal
 * @return void
 */
function nggallery_uninstall() {
	global $wpdb;
	
	// first remove all tables
	$wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}ngg_pictures");
	$wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}ngg_gallery");
	$wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}ngg_album");
	
	// then remove all options
	delete_option( 'ngg_options' );
	delete_option( 'ngg_db_version' );
	delete_option( 'ngg_update_exists' );
	delete_option( 'ngg_next_update' );

	// now remove the capability
	ngg_remove_capability("NextGEN Gallery overview");
	ngg_remove_capability("NextGEN Use TinyMCE");
	ngg_remove_capability("NextGEN Upload images");
	ngg_remove_capability("NextGEN Manage gallery");
	ngg_remove_capability("NextGEN Edit album");
	ngg_remove_capability("NextGEN Change style");
	ngg_remove_capability("NextGEN Change options");
}

?>