| Dir : /home/trave494/eastfin/wp-content/plugins/search-and-replace/inc/Page/ |
| Server: Linux ngx353.inmotionhosting.com 4.18.0-553.22.1.lve.1.el8.x86_64 #1 SMP Tue Oct 8 15:52:54 UTC 2024 x86_64 IP: 209.182.202.254 |
| Dir : //home/trave494/eastfin/wp-content/plugins/search-and-replace/inc/Page/SearchReplace.php |
<?php
namespace Inpsyde\SearchReplace\Page;
use Inpsyde\SearchReplace\Database;
use Inpsyde\SearchReplace\FileDownloader;
/**
* Class SearchReplace
*
* @package Inpsyde\SearchReplace\Page
*/
class SearchReplace extends AbstractPage implements PageInterface {
/**
* @var Manager
*/
private $dbm;
/**
* @var $replace
*/
private $replace;
/**
* @var $dbe
*/
private $dbe;
/**
* @var FileDownloader
*/
private $downloader;
/**
* BackupDatabase constructor.
*
* @param Database\Manager $dbm
* @param Database\Replace $replace
* @param Database\Exporter $dbe
* @param FileDownloader $downloader
*/
public function __construct( Database\Manager $dbm, Database\Replace $replace, Database\Exporter $dbe, FileDownloader $downloader ) {
$this->dbm = $dbm;
$this->replace = $replace;
$this->dbe = $dbe;
$this->downloader = $downloader;
}
/**
* Shows the page contents
*/
public function render() {
require_once __DIR__ . '/../templates/search-replace.php';
wp_localize_script(
'insr-js',
'insr_data_obj', [
'search_matches_site_url' => __(
'Your search contains your current site url. Replacing your site url can cause your site to break. Are you sure you wish to proceed?',
'search-and-replace'
),
'site_url' => $this->get_stripped_site_url(),
]
);
}
/**
* Returns the site url, strips http:// or https://
*/
private function get_stripped_site_url() {
$url = get_site_url();
return substr( $url, strpos( $url, '/' ) + 2 );
}
/**
* @return string
*/
public function get_page_title() {
return esc_html__( 'Search & Replace', 'search-and-replace' );
}
/**
* Return the static slug string.
*
* @return string
*/
public function get_slug() {
return 'search-replace';
}
/**
* @return bool
* @throws \Throwable
*/
public function save() {
if ( ! $this->is_request_valid() ) {
return false;
}
// Retrieve tables.
$tables = $this->selected_tables();
if ( ! $tables ) {
return false;
}
// @codingStandardsIgnoreLine
$dry_run = isset( $_POST[ 'dry_run' ] ) ? true : false;
// remove wp_magic_quotes
$search = stripslashes( filter_input( INPUT_POST, 'search' ) );
$replace = stripslashes( filter_input( INPUT_POST, 'replace' ) );
$csv = stripslashes( filter_input( INPUT_POST, 'csv' ) );
$csv = ( $csv === '' ? null : $csv );
// Do not perform anything if we haven't anything.
if ( ( ! $search && ! $replace ) && ! $csv ) {
$this->add_error( esc_html__( 'You must provide at least a search string or a csv data', 'search-and-replace' ) );
return false;
}
// If dry run is checked we run the replace function with dry run and return
if ( true === $dry_run ) {
$this->run_replace( $search, $replace, $tables, $dry_run, $csv );
return false;
}
$export_or_save = filter_input( INPUT_POST, 'export_or_save' );
if ( 'export' === $export_or_save ) {
// 'export'-button was checked
$report = $this->dbe->db_backup( $search, $replace, $tables, false, '', $csv );
$this->downloader->show_modal( $report );
} else {
// "Save changes to database" was checked
$this->run_replace( $search, $replace, $tables, $dry_run, $csv );
}
return true;
}
/**
* Checks the input form and writes possible errors to a WP_Error object
*
* @return bool true|false
*/
protected function is_request_valid() {
// If not table are selected mark the request as invalid but let user know why.
if ( ! $this->selected_tables() ) {
$this->add_error(
esc_html__(
'No Tables were selected. You must select at least one table to perform the action.',
'search-and-replace'
)
);
return false;
}
$search = filter_input( INPUT_POST, 'search' );
$replace = filter_input( INPUT_POST, 'replace' );
// if search field is empty and replace field is not empty quit. If both fields are empty, go on (useful for backup of single tables without changing)
if ( '' === $search && '' !== $replace ) {
$this->add_error( esc_attr__( 'Search field is empty.', 'search-and-replace' ) );
return false;
}
return true;
}
/**
* Calls run_replace_table() on each table provided in array $tables.
*
* @param string $search
* @param string $replace
* @param array $tables Array of tables we want to search.
* @param bool $dry_run True if dry run (no changes are written to db).
* @param bool $csv
*
* @throws \Throwable
*/
protected function run_replace( $search, $replace, $tables, $dry_run, $csv = null ) {
echo '<div class="updated notice is-dismissible">';
if ( $dry_run ) {
echo '<p><strong>'
. esc_html__(
'Dry run is selected. No changes were made to the database and no SQL file was written .',
'search-and-replace'
)
. '</strong></p>';
} else {
echo '<p><strong>'
. esc_html__(
'The following changes were made to the database: ',
'search-and-replace'
)
. '</strong></p>';
}
$this->replace->set_dry_run( $dry_run );
$report = $this->replace->run_search_replace( $search, $replace, $tables, $csv );
if ( is_wp_error( $report ) ) {
$this->add_error( $report->get_error_message() );
} else {
if ( count( $report[ 'changes' ] ) > 0 ) {
$this->downloader->show_changes( $report );
}
// if no changes found report that
if ( 0 === count( $report [ 'changes' ] ) ) {
echo '<p>' . esc_html__( 'Search pattern not found.', 'search-and-replace' ) . '</p>';
}
}
echo '</div>';
}
/**
* Prints a select with all the tables and their sizes
*
* @return void
*/
protected function show_table_list() {
$tables = $this->dbm->get_tables();
$sizes = $this->dbm->get_sizes();
$table_count = count( $tables );
// adjust height of select according to table count, but max 20 rows
$select_rows = $table_count < 20 ? $table_count : 20;
// if we come from a dry run, we select the tables to the dry run again
$selected_tables = $this->selected_tables();
echo '<select id="select_tables" name="select_tables[]" multiple="multiple" size = "' . $select_rows . '">';
foreach ( $tables as $table ) {
$table_size = isset ( $sizes[ $table ] ) ? $sizes[ $table ] : '';
// check if dry run. if dry run && current table is in "selected" array add selected attribute
$selected = ( isset( $_POST[ 'dry_run' ] )
&& $selected_tables
&& in_array( $table, $selected_tables, false )
)
? 'selected="selected"'
: '';
printf(
"<option value='%s' %s>%s</option>",
esc_attr( $table ),
$selected,
esc_html( $table . $table_size )
);
}
echo '</select>';
}
/**
* @return string
*/
protected function get_submit_button_title() {
return esc_html__( 'Do Search & Replace', 'search-and-replace' );
}
/**
* Shows the search value in template.
*/
private function get_search_value() {
$search = isset( $_POST[ 'search' ] ) ? $_POST[ 'search' ] : '';
$dry_run = isset( $_POST[ 'dry_run' ] ) ? true : false;
if ( $dry_run ) {
$search = stripslashes( $search );
$search = htmlentities( $search );
echo $search;
}
}
/**
* Shows the replace value in template
*/
private function get_replace_value() {
$replace = isset( $_POST[ 'replace' ] ) ? $_POST[ 'replace' ] : '';
$dry_run = isset( $_POST[ 'dry_run' ] ) ? true : false;
if ( $dry_run ) {
$replace = stripslashes( $replace );
$replace = htmlentities( $replace );
echo $replace;
}
}
/**
* Shows the csv value in template.
*/
private function get_csv_value() {
$csv = isset( $_POST[ 'csv' ] ) ? $_POST[ 'csv' ] : '';
$dry_run = isset( $_POST[ 'dry_run' ] ) ? true : false;
if ( $dry_run ) {
$csv = stripslashes( $csv );
$csv = htmlentities( $csv );
echo $csv;
}
}
/**
* Retrieve Selected Tables
*
* @return array The tables list from the POST request
*/
private function selected_tables() {
$tables = [];
if ( ! empty( $_POST[ 'select_tables' ] ) ) {
$tables = filter_var( $_POST[ 'select_tables' ], FILTER_SANITIZE_STRING, FILTER_REQUIRE_ARRAY );
}
return $tables;
}
}