Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
css	[ DIR ]	drwxrwxrwx
images	[ DIR ]	drwxrwxrwx
includes	[ DIR ]	drwxrwxrwx
js	[ DIR ]	drwxrwxrwx
maint	[ DIR ]	drwxrwxrwx
network	[ DIR ]	drwxrwxrwx
user	[ DIR ]	drwxrwxrwx
.DS_Store	6 KB	-rwxrwxrwx
.wp-admin.php	3.61 KB	-rw-r--r--
about.php	12.94 KB	-rwxrwxrwx
admin-ajax.php	4.83 KB	-rwxrwxrwx
admin-footer.php	2.76 KB	-rwxrwxrwx
admin-functions.php	406 B	-rwxrwxrwx
admin-header.php	8.2 KB	-rwxrwxrwx
admin-post.php	1.63 KB	-rwxrwxrwx
admin.php	11.85 KB	-rwxrwxrwx
async-upload.php	4.58 KB	-rwxrwxrwx
authorize-application.php	9.62 KB	-rwxrwxrwx
comment.php	11.17 KB	-rwxrwxrwx
credits.php	3.55 KB	-rwxrwxrwx
custom-background.php	416 B	-rwxrwxrwx
custom-header.php	426 B	-rwxrwxrwx
customize.php	10.48 KB	-rwxrwxrwx
edit-comments.php	13.64 KB	-rwxrwxrwx
edit-form-advanced.php	28.29 KB	-rwxrwxrwx
edit-form-blocks.php	10.39 KB	-rwxrwxrwx
edit-form-comment.php	7.97 KB	-rwxrwxrwx
edit-link-form.php	6.15 KB	-rwxrwxrwx
edit-tag-form.php	10.41 KB	-rwxrwxrwx
edit-tags.php	21.93 KB	-rwxrwxrwx
edit.php	18.77 KB	-rwxrwxrwx
erase-personal-data.php	7.11 KB	-rwxrwxrwx
error_log	2.86 KB	-rwxrwxrwx
export-personal-data.php	7.08 KB	-rwxrwxrwx
export.php	10.72 KB	-rwxrwxrwx
freedoms.php	4.65 KB	-rwxrwxrwx
import.php	7.35 KB	-rwxrwxrwx
index.php	7 KB	-rwxrwxrwx
install-helper.php	5.89 KB	-rwxrwxrwx
install.php	16.5 KB	-rwxrwxrwx
link-add.php	711 B	-rwxrwxrwx
link-manager.php	4.12 KB	-rwxrwxrwx
link-parse-opml.php	2.59 KB	-rwxrwxrwx
link.php	2.67 KB	-rwxrwxrwx
load-scripts.php	1.65 KB	-rwxrwxrwx
load-styles.php	2.4 KB	-rwxrwxrwx
media-new.php	3.13 KB	-rwxrwxrwx
media-upload.php	3.49 KB	-rwxrwxrwx
media.php	5.47 KB	-rwxrwxrwx
menu-header.php	9.68 KB	-rwxrwxrwx
menu.php	14.6 KB	-rwxrwxrwx
moderation.php	307 B	-rwxrwxrwx
ms-admin.php	196 B	-rwxrwxrwx
ms-delete-site.php	4.15 KB	-rwxrwxrwx
ms-edit.php	216 B	-rwxrwxrwx
ms-options.php	223 B	-rwxrwxrwx
ms-sites.php	215 B	-rwxrwxrwx
ms-themes.php	217 B	-rwxrwxrwx
ms-upgrade-network.php	219 B	-rwxrwxrwx
ms-users.php	215 B	-rwxrwxrwx
my-sites.php	4.53 KB	-rwxrwxrwx
nav-menus.php	45.34 KB	-rwxrwxrwx
network.php	5.25 KB	-rwxrwxrwx
options-discussion.php	15.08 KB	-rwxrwxrwx
options-general.php	14.63 KB	-rwxrwxrwx
options-head.php	492 B	-rwxrwxrwx
options-media.php	6.15 KB	-rwxrwxrwx
options-permalink.php	19.19 KB	-rwxrwxrwx
options-privacy.php	9.1 KB	-rwxrwxrwx
options-reading.php	9.63 KB	-rwxrwxrwx
options-writing.php	8.46 KB	-rwxrwxrwx
options.php	12.47 KB	-rwxrwxrwx
plugin-editor.php	13.02 KB	-rwxrwxrwx
plugin-install.php	6.21 KB	-rwxrwxrwx
plugins.php	28.5 KB	-rwxrwxrwx
post-new.php	2.64 KB	-rwxrwxrwx
post.php	9.87 KB	-rwxrwxrwx
press-this.php	2.33 KB	-rwxrwxrwx
privacy-policy-guide.php	3.51 KB	-rwxrwxrwx
privacy.php	2.39 KB	-rwxrwxrwx
profile.php	283 B	-rwxrwxrwx
revision.php	5.4 KB	-rwxrwxrwx
setup-config.php	16.61 KB	-rwxrwxrwx
site-health-info.php	3.88 KB	-rwxrwxrwx
site-health.php	8.51 KB	-rwxrwxrwx
term.php	2.2 KB	-rwxrwxrwx
theme-editor.php	14.69 KB	-rwxrwxrwx
theme-install.php	21.68 KB	-rwxrwxrwx
themes.php	44.81 KB	-rwxrwxrwx
tools.php	3.38 KB	-rwxrwxrwx
update-core.php	43.45 KB	-rwxrwxrwx
update.php	12.23 KB	-rwxrwxrwx
upgrade-functions.php	341 B	-rwxrwxrwx
upgrade.php	5.47 KB	-rwxrwxrwx
upload.php	13.7 KB	-rwxrwxrwx
user-edit.php	33.45 KB	-rwxrwxrwx
user-new.php	23.41 KB	-rwxrwxrwx
users.php	21 KB	-rwxrwxrwx
widgets-form-blocks.php	2.35 KB	-rwxrwxrwx
widgets-form.php	18.94 KB	-rwxrwxrwx
widgets.php	1.06 KB	-rwxrwxrwx

Code Editor : install-helper.php

<?php
/**
 * Plugins may load this file to gain access to special helper functions for
 * plugin installation. This file is not included by WordPress and it is
 * recommended, to prevent fatal errors, that this file is included using
 * require_once.
 *
 * These functions are not optimized for speed, but they should only be used
 * once in a while, so speed shouldn't be a concern. If it is and you are
 * needing to use these functions a lot, you might experience time outs. If you
 * do, then it is advised to just write the SQL code yourself.
 *
 *     check_column( 'wp_links', 'link_description', 'mediumtext' );
 *     if ( check_column( $wpdb->comments, 'comment_author', 'tinytext' ) ) {
 *         echo "ok\n";
 *     }
 *
 *     $error_count = 0;
 *     $tablename = $wpdb->links;
 *     // Check the column.
 *     if ( ! check_column( $wpdb->links, 'link_description', 'varchar( 255 )' ) ) {
 *         $ddl = "ALTER TABLE $wpdb->links MODIFY COLUMN link_description varchar(255) NOT NULL DEFAULT '' ";
 *         $q = $wpdb->query( $ddl );
 *     }
 *
 *     if ( check_column( $wpdb->links, 'link_description', 'varchar( 255 )' ) ) {
 *         $res .= $tablename . ' - ok <br />';
 *     } else {
 *         $res .= 'There was a problem with ' . $tablename . '<br />';
 *         ++$error_count;
 *     }
 *
 * @package WordPress
 * @subpackage Plugin
 */

/** Load WordPress Bootstrap */
require_once dirname( __DIR__ ) . '/wp-load.php';

if ( ! function_exists( 'maybe_create_table' ) ) :
	/**
	 * Creates a table in the database if it doesn't already exist.
	 *
	 * @since 1.0.0
	 *
	 * @global wpdb $wpdb WordPress database abstraction object.
	 *
	 * @param string $table_name Database table name.
	 * @param string $create_ddl SQL statement to create table.
	 * @return bool True on success or if the table already exists. False on failure.
	 */
	function maybe_create_table( $table_name, $create_ddl ) {
		global $wpdb;

foreach ( $wpdb->get_col( 'SHOW TABLES', 0 ) as $table ) {
			if ( $table === $table_name ) {
				return true;
			}
		}

// Didn't find it, so try to create it.
		$wpdb->query( $create_ddl );

// We cannot directly tell that whether this succeeded!
		foreach ( $wpdb->get_col( 'SHOW TABLES', 0 ) as $table ) {
			if ( $table === $table_name ) {
				return true;
			}
		}

return false;
	}
endif;

if ( ! function_exists( 'maybe_add_column' ) ) :
	/**
	 * Adds column to database table, if it doesn't already exist.
	 *
	 * @since 1.0.0
	 *
	 * @global wpdb $wpdb WordPress database abstraction object.
	 *
	 * @param string $table_name  Database table name.
	 * @param string $column_name Table column name.
	 * @param string $create_ddl  SQL statement to add column.
	 * @return bool True on success or if the column already exists. False on failure.
	 */
	function maybe_add_column( $table_name, $column_name, $create_ddl ) {
		global $wpdb;

foreach ( $wpdb->get_col( "DESC $table_name", 0 ) as $column ) {
			if ( $column === $column_name ) {
				return true;
			}
		}

// Didn't find it, so try to create it.
		$wpdb->query( $create_ddl );

// We cannot directly tell that whether this succeeded!
		foreach ( $wpdb->get_col( "DESC $table_name", 0 ) as $column ) {
			if ( $column === $column_name ) {
				return true;
			}
		}

return false;
	}
endif;

/**
 * Drops column from database table, if it exists.
 *
 * @since 1.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $table_name  Database table name.
 * @param string $column_name Table column name.
 * @param string $drop_ddl    SQL statement to drop column.
 * @return bool True on success or if the column doesn't exist. False on failure.
 */
function maybe_drop_column( $table_name, $column_name, $drop_ddl ) {
	global $wpdb;

foreach ( $wpdb->get_col( "DESC $table_name", 0 ) as $column ) {
		if ( $column === $column_name ) {

// Found it, so try to drop it.
			$wpdb->query( $drop_ddl );

// We cannot directly tell that whether this succeeded!
			foreach ( $wpdb->get_col( "DESC $table_name", 0 ) as $column ) {
				if ( $column === $column_name ) {
					return false;
				}
			}
		}
	}

// Else didn't find it.
	return true;
}

/**
 * Checks that database table column matches the criteria.
 *
 * Uses the SQL DESC for retrieving the table info for the column. It will help
 * understand the parameters, if you do more research on what column information
 * is returned by the SQL statement. Pass in null to skip checking that
 * criteria.
 *
 * Column names returned from DESC table are case sensitive and are listed:
 *      Field
 *      Type
 *      Null
 *      Key
 *      Default
 *      Extra
 *
 * @since 1.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $table_name Database table name.
 * @param string $col_name   Table column name.
 * @param string $col_type   Table column type.
 * @param bool   $is_null    Optional. Check is null.
 * @param mixed  $key        Optional. Key info.
 * @param mixed  $default    Optional. Default value.
 * @param mixed  $extra      Optional. Extra value.
 * @return bool True, if matches. False, if not matching.
 */
function check_column( $table_name, $col_name, $col_type, $is_null = null, $key = null, $default = null, $extra = null ) {
	global $wpdb;

$diffs   = 0;
	$results = $wpdb->get_results( "DESC $table_name" );

foreach ( $results as $row ) {

if ( $row->Field === $col_name ) {

// Got our column, check the params.
			if ( ( null !== $col_type ) && ( $row->Type !== $col_type ) ) {
				++$diffs;
			}
			if ( ( null !== $is_null ) && ( $row->Null !== $is_null ) ) {
				++$diffs;
			}
			if ( ( null !== $key ) && ( $row->Key !== $key ) ) {
				++$diffs;
			}
			if ( ( null !== $default ) && ( $row->Default !== $default ) ) {
				++$diffs;
			}
			if ( ( null !== $extra ) && ( $row->Extra !== $extra ) ) {
				++$diffs;
			}

if ( $diffs > 0 ) {
				return false;
			}

return true;
		} // End if found our column.
	}

return false;
}

${this.title}

Code Editor : install-helper.php