APC
3 months ago
Events
3 months ago
Purger
3 months ago
assets
3 months ago
AHSC_Apc.php
3 months ago
AHSC_Check.php
3 months ago
AHSC_Config.php
2 months ago
AHSC_Dboptimization.php
3 months ago
AHSC_Functions.php
2 months ago
AHSC_HtmlOptimizer.php
3 months ago
AHSC_Lazyload.php
1 week ago
AHSC_Preconnect.php
3 months ago
AHSC_Static.php
2 months ago
AHSC_Version.php
3 months ago
AHSC_Warmer.php
3 months ago
AHSC_XmlRPC.php
3 months ago
index.php
3 months ago
AHSC_Dboptimization.php
264 lines
| 1 | <?php |
| 2 | if ( ! defined( 'ABSPATH' ) ) { |
| 3 | exit; |
| 4 | } |
| 5 | $ahsc_tables=array(); |
| 6 | $ahsc_tables['wp_postmeta']=array( |
| 7 | 'meta_id_optimized'=>array( |
| 8 | 'type'=>'UNIQUE KEY', |
| 9 | 'param'=>array('meta_id') |
| 10 | ), |
| 11 | 'post_id_optimized'=>array( |
| 12 | 'type'=>'KEY', |
| 13 | 'param'=>array('post_id', 'meta_key', 'meta_id') |
| 14 | ), |
| 15 | 'meta_key_optimized'=>array( |
| 16 | 'type'=>'KEY', |
| 17 | 'param'=>array('post_id', 'meta_key') |
| 18 | ) |
| 19 | ); |
| 20 | |
| 21 | $ahsc_tables['wp_usermeta']=array( |
| 22 | 'umeta_id_optimized'=>array( |
| 23 | 'type'=>'UNIQUE KEY', |
| 24 | 'param'=>array('umeta_id') |
| 25 | ), |
| 26 | 'user_id_optimized'=>array( |
| 27 | 'type'=>'KEY', |
| 28 | 'param'=>array('user_id', 'meta_key','umeta_id') |
| 29 | ), |
| 30 | 'meta_key_optimized'=>array( |
| 31 | 'type'=>'KEY', |
| 32 | 'param'=>array( 'meta_key','user_id') |
| 33 | ) |
| 34 | ); |
| 35 | |
| 36 | $ahsc_tables['wp_termmeta']=array( |
| 37 | 'meta_id_optimized'=>array( |
| 38 | 'type'=>'UNIQUE KEY', |
| 39 | 'param'=>array('meta_id') |
| 40 | ), |
| 41 | 'term_id_optimized'=>array( |
| 42 | 'type'=>'KEY', |
| 43 | 'param'=>array('term_id', 'meta_key', 'meta_id') |
| 44 | ), |
| 45 | 'meta_key_optimized'=>array( |
| 46 | 'type'=>'KEY', |
| 47 | 'param'=>array('meta_key','term_id') |
| 48 | ), |
| 49 | |
| 50 | ); |
| 51 | |
| 52 | $ahsc_tables['wp_options']=array( |
| 53 | 'option_id_optimized'=>array( |
| 54 | 'type'=>'UNIQUE KEY', |
| 55 | 'param'=>array('option_id') |
| 56 | ), |
| 57 | 'autolod_optimized'=>array( |
| 58 | 'type'=>'KEY', |
| 59 | 'param'=>array('autoload','option_id') |
| 60 | ) |
| 61 | ); |
| 62 | |
| 63 | $ahsc_tables['wp_posts']=array( |
| 64 | 'type_status_date_optimized'=>array( |
| 65 | 'type'=>'KEY', |
| 66 | 'param'=>array('post_type','post_status','post_date','post_author','ID') |
| 67 | ), |
| 68 | 'post_author_optimized'=>array( |
| 69 | 'type'=>'KEY', |
| 70 | 'param'=>array('post_author','post_type','post_status','post_date','ID') |
| 71 | ) |
| 72 | ); |
| 73 | $ahsc_tables['wp_comments']=array( |
| 74 | 'comment_post_parent_approved_optimized'=>array( |
| 75 | 'type'=>'KEY', |
| 76 | 'param'=>array('comment_post_ID','comment_parent','comment_approved','comment_ID') |
| 77 | ) |
| 78 | ); |
| 79 | |
| 80 | /*CONTROLLO PER ESISTENZA UNIQUE KEY |
| 81 | |
| 82 | SELECT EXISTS (SELECT constraint_name |
| 83 | FROM INFORMATION_SCHEMA.table_constraints |
| 84 | WHERE table_name = 'my_table' AND constraint_type='UNIQUE'); |
| 85 | */ |
| 86 | /*CONTROLLO PER ESISTENZA KEU |
| 87 | SELECT DISTINCT |
| 88 | INDEX_NAME FROM INFORMATION_SCHEMA.STATISTICS |
| 89 | WHERE INDEX_NAME = 'KEY_NAME' |
| 90 | and TABLE_NAME='TABLE_NAME' |
| 91 | */ |
| 92 | |
| 93 | function AHSC_DBOPT_Check(){ |
| 94 | global $ahsc_tables,$wpdb; |
| 95 | $query_result=array(); |
| 96 | $check=true; |
| 97 | foreach($ahsc_tables as $table_name=>$index_settings){ |
| 98 | foreach($index_settings as $index_name=>$index_param){ |
| 99 | $pfx=$wpdb->prefix.substr($table_name,'3',strlen($table_name)); |
| 100 | $query_result[$pfx][$index_name]=AHSC_check_key_exists($index_name,$table_name); |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | foreach($query_result as $table=>$index){ |
| 105 | foreach($index as $index_name=>$index_exist){ |
| 106 | if($index_exist===0){ |
| 107 | $check=false; |
| 108 | break; |
| 109 | }else{ |
| 110 | continue; |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | /*echo "<pre> <p>===================================SQLCONTROLLO=====================================================</p>". |
| 116 | "<p>". var_export($query_result,true)."</p>". |
| 117 | "<p>CHECK RESULT: ".var_export($check,true)."</p>". |
| 118 | "<p>================================================================================================</p></pre>";*/ |
| 119 | return $check; |
| 120 | } |
| 121 | |
| 122 | //AHSC_DBOPT_Check(); |
| 123 | // phpcs:disable |
| 124 | function AHSC_check_key_exists($index_name,$table_name){ |
| 125 | global $wpdb; |
| 126 | $pfx=$wpdb->prefix.substr($table_name,'3',strlen($table_name)); |
| 127 | $sql="SELECT DISTINCT INDEX_NAME FROM INFORMATION_SCHEMA.STATISTICS WHERE INDEX_NAME = '{$index_name}' and TABLE_NAME='{$pfx}'"; |
| 128 | //$result=$wpdb->query( $wpdb->prepare("SELECT DISTINCT INDEX_NAME FROM INFORMATION_SCHEMA.STATISTICS WHERE INDEX_NAME=%s and TABLE_NAME=%s", array( $index_name, $pfx)) ); //@phpcs:ignore |
| 129 | $result=$wpdb->query($sql); |
| 130 | /*echo "<pre> <p>===================================SQLCONTROLLOESISTENZA=====================================================</p>". |
| 131 | "<p>index : $index_name table: $pfx </p>". |
| 132 | "<p>sql : $sql</p>". |
| 133 | "<p> SQL RESULT :".var_export($result,true)."<p>". |
| 134 | "<p> CHECK SINGLE RESULT :".var_export(($result!==0)?1:0,true)."</p>". |
| 135 | "<p>================================================================================================</p></pre>";*/ |
| 136 | return ($result!==0)?1:0; |
| 137 | } |
| 138 | // phpcs:disable |
| 139 | function AHSC_DBOPT_manage($status){ |
| 140 | $result=array("status"=>$status); |
| 141 | if($status!=="false"){ |
| 142 | $result['action']="ottimizza"; |
| 143 | $result+=AHSC_DBOPT_Optimize(); |
| 144 | }else{ |
| 145 | $result['action']="elimina"; |
| 146 | $result+=AHSC_DBOPT_Drop_chenges(); |
| 147 | } |
| 148 | return $result; |
| 149 | } |
| 150 | |
| 151 | /* AGGIUNTA KEY |
| 152 | |
| 153 | ALTER TABLE `ps_cart_rule` ADD KEY `id_customer` (`id_customer`,`active`,`date_to`); |
| 154 | |
| 155 | */ |
| 156 | |
| 157 | /*AGGIUNTA UNQIUE |
| 158 | |
| 159 | ALTER TABLE table_name ADD CONSTRAINT unique_name UNIQUE (field1, field2, ...); |
| 160 | |
| 161 | */ |
| 162 | |
| 163 | function AHSC_DBOPT_Optimize(){ |
| 164 | global $ahsc_tables,$wpdb; |
| 165 | $query_result=array(); |
| 166 | foreach($ahsc_tables as $table_name=>$index_settings){ |
| 167 | $pfx=$wpdb->prefix.substr($table_name,'3',strlen($table_name)); |
| 168 | //$sql="ALTER TABLE {$pfx} ROW_FORMAT=DYNAMIC;"; |
| 169 | $wpdb->query( $wpdb->prepare("ALTER TABLE %i ROW_FORMAT=DYNAMIC;",array( $pfx) ));//@phpcs:ignore |
| 170 | foreach($index_settings as $index_name=>$index_param){ |
| 171 | |
| 172 | //$str_param=implode(",",$index_param['param']); |
| 173 | |
| 174 | //$query_result[$pfx][$index_name]=array(); |
| 175 | $param_count=count($index_param['param'])-1; |
| 176 | //$query_result[$pfx][$index_name]['param:count']=$param_count; |
| 177 | $str_param=""; |
| 178 | $prepare_arr=array(); |
| 179 | |
| 180 | array_push($prepare_arr,$pfx); |
| 181 | array_push($prepare_arr,$index_name); |
| 182 | foreach($index_param['param'] as $pos=>$val){ |
| 183 | array_push($prepare_arr,$val); |
| 184 | } |
| 185 | |
| 186 | $param_prepare_str=""; |
| 187 | for($i=0;$i<=$param_count;$i++){ |
| 188 | $param_prepare_str.="%i,"; |
| 189 | |
| 190 | } |
| 191 | $param_prepare_str=substr($param_prepare_str,0,strlen($param_prepare_str)-1); |
| 192 | //$query_result[$pfx][$index_name]['param:str']=$param_prepare_str; |
| 193 | //$query_result[$pfx][$index_name]['param:str:val']=$str_param; |
| 194 | $k_exs=AHSC_check_key_exists($index_name,$table_name); |
| 195 | |
| 196 | /*switch ($index_param['type']) { |
| 197 | case "UNIQUE KEY": |
| 198 | $query_result[$pfx][$index_name]['sql']=$wpdb->prepare("ALTER TABLE %i ADD CONSTRAINT %i UNIQUE ($param_prepare_str)",$prepare_arr); |
| 199 | case "KEY": |
| 200 | $query_result[$pfx][$index_name]['sql']=$wpdb->prepare("ALTER TABLE %i ADD KEY %i ($param_prepare_str)",$prepare_arr); |
| 201 | |
| 202 | }*/ |
| 203 | |
| 204 | if(!$k_exs){ |
| 205 | |
| 206 | switch ($index_param['type']){ |
| 207 | case "UNIQUE KEY": |
| 208 | //$sql="ALTER TABLE {$pfx} ADD CONSTRAINT {$index_name} UNIQUE ({$str_param}) "; |
| 209 | |
| 210 | $wpdb->query( $wpdb->prepare("ALTER TABLE %i ADD CONSTRAINT %i UNIQUE ($param_prepare_str)",$prepare_arr));//@phpcs:ignore |
| 211 | break; |
| 212 | case "KEY": |
| 213 | //$sql="ALTER TABLE {$pfx} ADD KEY {$index_name} ({$str_param})"; |
| 214 | |
| 215 | $wpdb->query( $wpdb->prepare("ALTER TABLE %i ADD KEY %i ($param_prepare_str)",$prepare_arr));//@phpcs:ignore |
| 216 | break; |
| 217 | } |
| 218 | |
| 219 | |
| 220 | } |
| 221 | } |
| 222 | } |
| 223 | /*echo "<pre><p>===================================AGGIUNTA=====================================================</p>". |
| 224 | var_export($query_result,true). |
| 225 | "<p>================================================================================================</p></pre>";*/ |
| 226 | return $query_result; |
| 227 | } |
| 228 | //AHSC_DBOPT_Optimize(); |
| 229 | |
| 230 | /*CANCELLAZIONE |
| 231 | * |
| 232 | * ALTER TABLE `my_table` DROP KEY `name_of_my_key` |
| 233 | * ALTER TABLE table_name DROP INDEX unique_name, |
| 234 | **/ |
| 235 | function AHSC_DBOPT_Drop_chenges(){ |
| 236 | global $ahsc_tables,$wpdb; |
| 237 | $query_result=array(); |
| 238 | foreach($ahsc_tables as $table_name=>$index_settings){ |
| 239 | foreach($index_settings as $index_name=>$index_param){ |
| 240 | |
| 241 | //$str_param=implode(",",$index_param['param']); |
| 242 | $pfx=$wpdb->prefix.substr($table_name,'3',strlen($table_name)); |
| 243 | switch ($index_param['type']){ |
| 244 | case "UNIQUE KEY": |
| 245 | //$sql="ALTER TABLE {$pfx} DROP INDEX {$index_name}"; |
| 246 | |
| 247 | $wpdb->query( $wpdb->prepare("DROP INDEX %i ON %i;",array( $index_name,$pfx)));//@phpcs:ignore |
| 248 | |
| 249 | break; |
| 250 | case "KEY": |
| 251 | //$sql="ALTER TABLE {$pfx} DROP KEY {$index_name}"; |
| 252 | $wpdb->query( $wpdb->prepare("ALTER TABLE %i DROP KEY %i;",array( $pfx,$index_name)));//@phpcs:ignore |
| 253 | break; |
| 254 | } |
| 255 | //$query_result[$pfx][$index_name]=array(); |
| 256 | //$query_result[$pfx][$index_name]['sql'] = $sql; //$wpdb->query( $sql ); |
| 257 | //$query_result[$pfx][$index_name]['result'] = $wpdb->query( $sql );//@phpcs:ignore |
| 258 | |
| 259 | } |
| 260 | } |
| 261 | //var_dump($query_result); |
| 262 | return $query_result; |
| 263 | } |
| 264 | //AHSC_DBOPT_Drop_chenges(); |