136 lines
3 KiB
PHP
136 lines
3 KiB
PHP
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<?php
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/**
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* Created by JetBrains PhpStorm.
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* User: Fawaz
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* Date: 8/26/13
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* Time: 3:51 PM
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* To change this template use File | Settings | File Templates.
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*/
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if( !function_exists( 'tbl' ) ) {
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function tbl($tbl)
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{
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global $DBNAME;
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$prefix = TABLE_PREFIX;
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$tbls = explode(",",$tbl);
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$new_tbls = "";
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foreach($tbls as $ntbl)
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{
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if(!empty($new_tbls))
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$new_tbls .= ",";
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$new_tbls .= "`".$DBNAME."`.".$prefix.$ntbl."";
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}
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return $new_tbls;
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}
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}
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/**
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* Format array into table fields
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*
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* @param $fields
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* @param bool $table
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* @return bool|string
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*/
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function table_fields( $fields, $table = false ) {
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$the_fields = '';
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if ( $fields ) {
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$array = $fields;
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foreach ($array as $key => $_fields)
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{
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if (is_array($_fields))
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{
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foreach ($_fields as $field)
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{
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if ($the_fields)
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$the_fields .=", ";
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$the_fields .= $key . '.' . $field;
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}
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}else
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{
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$field = $_fields;
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if ($the_fields)
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$the_fields .=", ";
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if ($tbl)
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$the_tbl = tbl($tbl). '.' ;
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else
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$the_tbl = '';
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$the_fields .= $the_tbl . $field;
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}
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}
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}
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return $the_fields ? $the_fields : false;
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}
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if( !function_exists( 'tbl_fields' ) ) {
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/**
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* Alias function for table_fields
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*
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* @param $fields
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* @param bool $table
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* @return bool|string
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*/
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function tbl_fields( $fields, $table = false ) {
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return table_fields( $fields, $table );
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}
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}
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if ( !function_exists('cb_sql_table') ) {
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/**
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* Since we start using AS in our sql queries, it was getting
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* more and more difficult to know how author has defined
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* the table name. Using this, will confirm that table will be
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* defined AS it's name provided in $table.
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*
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* If author still wants to define table name differently, he
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* can provide it in $as
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*
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* @author Fawaz Tahir <fawaz.cb@gmail.com>
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* @param string $table
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* @param string $as
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* @return string $from_query
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*/
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function cb_sql_table( $table, $as = null ) {
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if ( $table ) {
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$from_query = tbl( $table )." AS ".( ( !is_null( $as ) and is_string( $as ) ) ? $as : $table );
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return $from_query;
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}
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return false;
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}
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}
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if ( !function_exists( 'table' ) ) {
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function table( $table, $as = null ) {
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return cb_sql_table( $table, $as );
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}
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}
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/**
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* Alias function for method _select
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*
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* @param $query
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* @return mixed
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*/
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function cb_select( $query ) {
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global $db;
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return $db->_select( $query );
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}
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/**
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* Alias function for function cb_select
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*
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* @param $query
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* @return mixed
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*/
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function select( $query ) {
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return cb_select( $query );
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}
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