├── README.md └── php-search-all-database.php /README.md: -------------------------------------------------------------------------------- 1 | # PHP Search All Database 2 | This code can search the entire database, by narrowing down the tables & columns to search in. Giving flexibility and high-performance execution to execute faster searches by lowering the traversing nodes.
3 |
  • Simple PHP Searching tool
    • 4 |
  • User friendly - Plug and Play
    • 5 |
  • Tiny PHP search engine
    • 6 | 7 | # How to use: 8 | 9 | 10 | Assign keyword to search to variable `$search_keyword` 11 | 12 | ```php 13 | $search_keyword = "KEYWORD"; // Enter keyword to search 14 | ``` 15 | 16 | Enter `table names` & their respective `column names` in an associative array `$table_associative_array` to search the `given keyword`. 17 | 18 | ```php 19 | $table_associative_array = array( 20 | 'TABLE NAME 1' => array( // TABLENAME 1 to search in 21 | 'columnN_NAME_A', // column Name A to search in 22 | 'columnN_NAME_B' // column Name B to search in 23 | ), 24 | 'TABLE NAME 2' => array( // TABLENAME 2 to search in 25 | 'columnN_NAME_A', // column Name A to search in 26 | 'columnN_NAME_B' // column Name B to search in 27 | ) 28 | ); 29 | ``` 30 | 31 | Call this fantastic function, with two parameters `php_search_all_database( "Keyword to search", "Table name array" )` as below 32 | 33 | ```php 34 | php_search_all_database( $search_keyword, $table_associative_array ); // call this Awesome function to run script 35 | ``` 36 | 37 | 38 | 39 | Please STAR if you like this script. 40 | -------------------------------------------------------------------------------- /php-search-all-database.php: -------------------------------------------------------------------------------- 1 | array( // TABLENAME 1 to search in 7 | 'columnN_NAME_A', // column Name A to search in 8 | 'columnN_NAME_B' // column Name B to search in 9 | ), 10 | 'TABLE NAME 2' => array( // TABLENAME 2 to search in 11 | 'columnN_NAME_A', // column Name A to search in 12 | 'columnN_NAME_B' // column Name B to search in 13 | ) 14 | ); 15 | 16 | 17 | php_search_all_database( $search_keyword, $table_associative_array ); // call this Awesome function to run script 18 | 19 | 20 | 21 | function php_search_all_database($search_keyword,$table_associative_array){ 22 | 23 | global $conn; // Declared global variable to store database connection 24 | 25 | $db_hostname = 'DATABASE HOST NAME'; // Database hostname (default value: localhost) 26 | $db_username = 'DATABASE USERNAME'; // Database username (default value: root) 27 | $db_password = 'DATABASE PASSWORD'; // Database password 28 | $db_database_name = 'DATABASE NAME'; // Database name 29 | 30 | $conn = mysqli_connect($db_hostname, $db_username, $db_password, $db_database_name); // Establish Database Connection 31 | 32 | if(mysqli_connect_errno()){ // Check if database connection is ok 33 | echo "Failed to connect to MySQL: ".mysqli_connect_error(); 34 | } 35 | 36 | 37 | echo "Given Keyword : ".$search_keyword.'
    '; 38 | echo "Given tables : ".implode($table_associative_array,', ').'
    '; 39 | 40 | 41 | if(count($table_associative_array) > 0){ // Check weather array of tables names and column names is not empty 42 | 43 | foreach($table_associative_array AS $table_name => $columnn_name){ // Iterate through array of table names 44 | 45 | echo $table_name; // Name of table 46 | echo "
    "; 47 | echo $columnn_name; // Name of Column in this table 48 | echo "

    "; 49 | 50 | foreach($columnn_name AS $column){ // Fetch data from array of column names 51 | 52 | $db_search_result_fields = $column." LIKE ('%".$search_keyword."%')"; // We have used wildcards as an example, You can replace as per your need 53 | $db_search_result = $conn->query("SELECT * FROM ".$table_name." WHERE ".$db_search_result_fields); 54 | 55 | if($db_search_result->num_rows > 0){ // Check weather 'keyword' found or not 56 | 57 | echo ""; 68 | 69 | } // End of if condition to check table data count 70 | 71 | } // End of foreach of data fetching of every column 72 | 73 | echo $table_name." search End's Here

    "; 74 | 75 | } // End of foreach of data fetching of every table 76 | 77 | } // End of if condition to check empty input data 78 | 79 | } // Awesome function ends 80 | --------------------------------------------------------------------------------