本文整理汇总了PHP中AIOWPSecurity_Utility_File::write_content_to_file方法的典型用法代码示例。如果您正苦于以下问题：PHP AIOWPSecurity_Utility_File::write_content_to_file方法的具体用法？PHP AIOWPSecurity_Utility_File::write_content_to_file怎么用？PHP AIOWPSecurity_Utility_File::write_content_to_file使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AIOWPSecurity_Utility_File的用法示例。
在下文中一共展示了AIOWPSecurity_Utility_File::write_content_to_file方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: enable_file_edits
static function enable_file_edits()
{
global $aio_wp_security;
$edit_file_config_entry_exists = false;
//Config file path
$config_file = AIOWPSecurity_Utility_File::get_wp_config_file_path();
//Get wp-config.php file contents
$config_contents = file($config_file);
foreach ($config_contents as $line_num => $line) {
if (strpos($line, "'DISALLOW_FILE_EDIT', true")) {
$config_contents[$line_num] = str_replace('true', 'false', $line);
$edit_file_config_entry_exists = true;
} else {
if (strpos($line, "'DISALLOW_FILE_EDIT', false")) {
$edit_file_config_entry_exists = true;
//$this->show_msg_updated(__('Your system config file is already configured to allow PHP file editing.', 'all-in-one-wp-security-and-firewall'));
return true;
}
}
}
if (!$edit_file_config_entry_exists) {
//if the DISALLOW_FILE_EDIT settings don't exist in wp-config.php then we don't need to do anything
//$this->show_msg_updated(__('Your system config file is already configured to allow PHP file editing.', 'all-in-one-wp-security-and-firewall'));
return true;
} else {
//Now let's modify the wp-config.php file
if (AIOWPSecurity_Utility_File::write_content_to_file($config_file, $config_contents)) {
//$this->show_msg_updated(__('Settings Saved - Your system is now configured to allow PHP file editing.', 'all-in-one-wp-security-and-firewall'));
return true;
} else {
//$this->show_msg_error(__('Operation failed! Unable to modify wp-config.php file!', 'all-in-one-wp-security-and-firewall'));
//$aio_wp_security->debug_logger->log_debug("Disable PHP File Edit - Unable to modify wp-config.php",4);
return false;
}
}
}示例2: change_db_prefix
function change_db_prefix($table_old_prefix, $table_new_prefix)
{
global $wpdb, $aio_wp_security;
$old_prefix_length = strlen($table_old_prefix);
$error = 0;
//Config file path
$config_file = AIOWPSecurity_Utility_File::get_wp_config_file_path();
//Get the table resource
//$result = mysql_list_tables(DB_NAME);
$result = $this->get_mysql_tables(DB_NAME);
//Fix for deprecated php mysql_list_tables function
//Count the number of tables
if (is_array($result) && count($result) > 0) {
$num_rows = count($result);
} else {
echo '<div class="aio_red_box"><p>' . __('Error - Could not get tables or no tables found!', 'all-in-one-wp-security-and-firewall') . '</p></div>';
return;
}
$table_count = 0;
$info_msg_string = '<p class="aio_info_with_icon">' . __('Starting DB prefix change operations.....', 'all-in-one-wp-security-and-firewall') . '</p>';
$info_msg_string .= '<p class="aio_info_with_icon">' . sprintf(__('Your WordPress system has a total of %s tables and your new DB prefix will be: %s', 'all-in-one-wp-security-and-firewall'), '<strong>' . $num_rows . '</strong>', '<strong>' . $table_new_prefix . '</strong>') . '</p>';
echo $info_msg_string;
//Do a back of the config file
if (!AIOWPSecurity_Utility_File::backup_and_rename_wp_config($config_file)) {
echo '<div class="aio_red_box"><p>' . __('Failed to make a backup of the wp-config.php file. This operation will not go ahead.', 'all-in-one-wp-security-and-firewall') . '</p></div>';
return;
} else {
echo '<p class="aio_success_with_icon">' . __('A backup copy of your wp-config.php file was created successfully!', 'all-in-one-wp-security-and-firewall') . '</p>';
}
//Get multisite blog_ids if applicable
if (AIOWPSecurity_Utility::is_multisite_install()) {
$blog_ids = AIOWPSecurity_Utility::get_blog_ids();
}
//Rename all the table names
foreach ($result as $db_table) {
//Get table name with old prefix
$table_old_name = $db_table;
if (strpos($table_old_name, $table_old_prefix) === 0) {
//Get table name with new prefix
$table_new_name = $table_new_prefix . substr($table_old_name, $old_prefix_length);
//Write query to rename tables name
$sql = "RENAME TABLE `" . $table_old_name . "` TO `" . $table_new_name . "`";
//$sql = "RENAME TABLE %s TO %s";
//Execute the query
if (false === $wpdb->query($sql)) {
$error = 1;
echo '<p class="aio_error_with_icon">' . sprintf(__('%s table name update failed', 'all-in-one-wp-security-and-firewall'), '<strong>' . $table_old_name . '</strong>') . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Unable to change prefix of table " . $table_old_name, 4);
} else {
$table_count++;
}
} else {
continue;
}
}
if ($error == 1) {
echo '<p class="aio_error_with_icon">' . sprintf(__('Please change the prefix manually for the above tables to: %s', 'all-in-one-wp-security-and-firewall'), '<strong>' . $table_new_prefix . '</strong>') . '</p>';
} else {
echo '<p class="aio_success_with_icon">' . sprintf(__('%s tables had their prefix updated successfully!', 'all-in-one-wp-security-and-firewall'), '<strong>' . $table_count . '</strong>') . '</p>';
}
//Get wp-config.php file contents and modify it with new info
$config_contents = file($config_file);
$prefix_match_string = '$table_prefix=';
//this is our search string for the wp-config.php file
foreach ($config_contents as $line_num => $line) {
$no_ws_line = preg_replace('/\\s+/', '', $line);
//Strip white spaces
if (strpos($no_ws_line, $prefix_match_string) !== FALSE) {
$config_contents[$line_num] = str_replace($table_old_prefix, $table_new_prefix, $line);
break;
}
}
//Now let's modify the wp-config.php file
if (AIOWPSecurity_Utility_File::write_content_to_file($config_file, $config_contents)) {
echo '<p class="aio_success_with_icon">' . __('wp-config.php file was updated successfully!', 'all-in-one-wp-security-and-firewall') . '</p>';
} else {
echo '<p class="aio_error_with_icon">' . sprintf(__('The "wp-config.php" file was not able to be modified. Please modify this file manually using your favourite editor and search
for variable "$table_prefix" and assign the following value to that variable: %s', 'all-in-one-wp-security-and-firewall'), '<strong>' . $table_new_prefix . '</strong>') . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Unable to modify wp-config.php", 4);
}
//Now let's update the options table
$update_option_table_query = "UPDATE " . $table_new_prefix . "options \r\r\n SET option_name = '" . $table_new_prefix . "user_roles' \r\r\n WHERE option_name = '" . $table_old_prefix . "user_roles' \r\r\n LIMIT 1";
if (false === $wpdb->query($update_option_table_query)) {
echo '<p class="aio_error_with_icon">' . sprintf(__('Update of table %s failed: unable to change %s to %s', 'all-in-one-wp-security-and-firewall'), $table_new_prefix . 'options', $table_old_prefix . 'user_roles', $table_new_prefix . 'user_roles') . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Error when updating the options table", 4);
//Log the highly unlikely event of DB error
} else {
echo '<p class="aio_success_with_icon">' . sprintf(__('The options table records which had references to the old DB prefix were updated successfully!', 'all-in-one-wp-security-and-firewall')) . '</p>';
}
//Now let's update the options tables for the multisite subsites if applicable
if (AIOWPSecurity_Utility::is_multisite_install()) {
if (!empty($blog_ids)) {
foreach ($blog_ids as $blog_id) {
if ($blog_id == 1) {
continue;
}
//skip main site
$new_pref_and_site_id = $table_new_prefix . $blog_id . '_';
$old_pref_and_site_id = $table_old_prefix . $blog_id . '_';
$update_ms_option_table_query = "UPDATE " . $new_pref_and_site_id . "options\r\r\n SET option_name = '" . $new_pref_and_site_id . "user_roles'\r\r\n WHERE option_name = '" . $old_pref_and_site_id . "user_roles'\r\r\n LIMIT 1";
//.........这里部分代码省略.........
示例3: change_db_prefix
function change_db_prefix($table_old_prefix, $table_new_prefix)
{
global $wpdb, $aio_wp_security;
$old_prefix_length = strlen($table_old_prefix);
//Config file path
$config_file = ABSPATH . 'wp-config.php';
//Get the table resource
//$result = mysql_list_tables(DB_NAME);
$result = $this->get_mysql_tables(DB_NAME);
//Fix for deprecated php mysql_list_tables function
//Count the number of tables
//$num_rows = mysql_num_rows( $result );
if (is_array($result) && count($result) > 0) {
$num_rows = count($result);
} else {
echo '<div class="aio_red_box"><p>' . __('Error - Could not get tables or no tables found!', 'aiowpsecurity') . '</p></div>';
return;
}
$table_count = 0;
//TODO - after reading up on internationalization mixed with html code I found that the WP experts say to do it as below. We will need to clean up other areas where we haven't used the following convention
$info_msg_string = '<p class="aio_info_with_icon">' . __('Starting DB prefix change operations.....', 'aiowpsecurity') . '</p>';
$info_msg_string .= '<p class="aio_info_with_icon">' . sprintf(__('Your WordPress system has a total of %s tables and your new DB prefix will be: %s', 'aiowpsecurity'), '<strong>' . $num_rows . '</strong>', '<strong>' . $table_new_prefix . '</strong>') . '</p>';
echo $info_msg_string;
//Do a back of the config file
if (!AIOWPSecurity_Utility_File::backup_and_rename_wp_config($config_file)) {
echo '<div class="aio_red_box"><p>' . __('Failed to make a backup of the wp-config.php file. This operation will not go ahead.', 'aiowpsecurity') . '</p></div>';
return;
} else {
echo '<p class="aio_success_with_icon">' . __('A backup copy of your wp-config.php file was created successfully!', 'aiowpsecurity') . '</p>';
}
//Rename all the table names
foreach ($result as $db_table) {
//Get table name with old prefix
$table_old_name = $db_table;
if (strpos($table_old_name, $table_old_prefix) === 0) {
//Get table name with new prefix
$table_new_name = $table_new_prefix . substr($table_old_name, $old_prefix_length);
//Write query to rename tables name
$sql = "RENAME TABLE `" . $table_old_name . "` TO `" . $table_new_name . "`";
//$sql = "RENAME TABLE %s TO %s";
//Execute the query
if (false === $wpdb->query($sql)) {
$error = 1;
echo '<p class="aio_error_with_icon">' . sprintf(__('%s table name update failed', 'aiowpsecurity'), '<strong>' . $table_old_name . '</strong>') . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Unable to change prefix of table " . $table_old_name, 4);
} else {
$table_count++;
}
} else {
continue;
}
}
if (@$error == 1) {
echo '<p class="aio_error_with_icon">' . sprintf(__('Please change the prefix manually for the above tables to: %s', 'aiowpsecurity'), '<strong>' . $table_new_prefix . '</strong>') . '</p>';
} else {
echo '<p class="aio_success_with_icon">' . sprintf(__('%s tables had their prefix updated successfully!', 'aiowpsecurity'), '<strong>' . $table_count . '</strong>') . '</p>';
}
//Get wp-config.php file contents and modify it with new info
$config_contents = file($config_file);
foreach ($config_contents as $line_num => $line) {
switch (substr($line, 0, 16)) {
case '$table_prefix =':
$config_contents[$line_num] = str_replace($table_old_prefix, $table_new_prefix, $line);
break;
}
}
//Now let's modify the wp-config.php file
if (AIOWPSecurity_Utility_File::write_content_to_file($config_file, $config_contents)) {
echo '<p class="aio_success_with_icon">' . __('wp-config.php file was updated successfully!', 'aiowpsecurity') . '</p>';
} else {
echo '<p class="aio_error_with_icon">' . sprintf(__('The "wp-config.php" file was not able to be modified. Please modify this file manually using your favourite editor and search
for variable "$table_prefix" and assign the following value to that variable: %s', 'aiowpsecurity'), '<strong>' . $table_new_prefix . '</strong>') . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Unable to modify wp-config.php", 4);
}
//Now let's update the options table
$update_option_table_query = "UPDATE " . $table_new_prefix . "options \r\n SET option_name = '" . $table_new_prefix . "user_roles' \r\n WHERE option_name = '" . $table_old_prefix . "user_roles' \r\n LIMIT 1";
if (false === $wpdb->query($update_option_table_query)) {
echo "<p class='error'>Changing value: ", $table_old_prefix, "user_roles in table ", $table_new_prefix, "options to ", $table_new_prefix, "user_roles</p>";
echo '<p class="aio_error_with_icon">' . sprintf(__('There was an error when updating the options table.', 'aiowpsecurity')) . '</p>';
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Error when updating the options table", 4);
//Log the highly unlikely event of DB error
} else {
echo '<p class="aio_success_with_icon">' . sprintf(__('The options table records which had references to the old DB prefix were updated successfully!', 'aiowpsecurity')) . '</p>';
}
//Now let's update the user meta table
$custom_sql = "SELECT user_id, meta_key \r\n FROM " . $table_new_prefix . "usermeta \r\n WHERE meta_key \r\n LIKE '" . $table_old_prefix . "%'";
$meta_keys = $wpdb->get_results($custom_sql);
$error_update_usermeta = '';
//Update all meta_key field values which have the old table prefix in user_meta table
foreach ($meta_keys as $meta_key) {
//Create new meta key
$new_meta_key = $table_new_prefix . substr($meta_key->meta_key, $old_prefix_length);
$update_user_meta_sql = "UPDATE " . $table_new_prefix . "usermeta \r\n SET meta_key='" . $new_meta_key . "' \r\n WHERE meta_key='" . $meta_key->meta_key . "'\r\n AND user_id='" . $meta_key->user_id . "'";
if (false === $wpdb->query($update_user_meta_sql)) {
$error_update_usermeta .= '<p class="aio_error_with_icon">' . sprintf(__('Error updating user_meta table where new meta_key = %s, old meta_key = %s and user_id = %s.', 'aiowpsecurity'), $new_meta_key, $meta_key->meta_key, $meta_key->user_id) . '</p>';
echo $error_update_usermeta;
$aio_wp_security->debug_logger->log_debug("DB Security Feature - Error updating user_meta table where new meta_key = " . $new_meta_key . " old meta_key = " . $meta_key->meta_key . " and user_id = " . $meta_key->user_id, 4);
//Log the highly unlikely event of DB error
}
}
//.........这里部分代码省略.........