protected function Entity::buildCondition in Search and Replace Scanner 8

Helper function to "build" the proper query condition.

Parameters

string $search: The string that is to be searched for.

bool $mode: The boolean that indicated whether or not the search should be case sensitive.

bool $wholeword: The boolean that indicates whether the search should be word bounded.

string $regex: The string for regular expression.

string $preceded: The string for preceded expression.

bool $followed: The boolean that indicates whether or not the search term is a regular expression.

Return value

array Returns an array containing the SQL and regex matching conditions.

4 calls to Entity::buildCondition()

Node::replace in src/Plugin/Scanner/Node.php

Performs the replace operation for the given string/expression.

Node::search in src/Plugin/Scanner/Node.php

Performs the serach operation for the given string/expression.

Paragraph::replace in src/Plugin/Scanner/Paragraph.php

Performs the replace operation for the given string/expression.

Paragraph::search in src/Plugin/Scanner/Paragraph.php

Performs the serach operation for the given string/expression.

File

src/Plugin/Scanner/Entity.php, line 143

Class

Entity

Class Entity.

Namespace

Drupal\scanner\Plugin\Scanner

Code

protected function buildCondition($search, $mode, $wholeword, $regex, $preceded, $followed) {
  $preceded_php = '';
  if (!empty($preceded)) {
    if (!$regex) {
      $preceded = addcslashes($preceded, $this->scanerRegexChars);
    }
    $preceded_php = '(?<=' . $preceded . ')';
  }
  $followed_php = '';
  if (!empty($followed)) {
    if (!$followed) {
      $followed = addcslashes($followed, $this->scanerRegexChars);
    }
    $followed_php = '(?=' . $followed . ')';
  }

  // Case 1.
  if ($wholeword && $regex) {
    $value = "[[:<:]]" . $preceded . $search . $followed . "[[:>:]]";
    $operator = 'REGEXP';
    $phpRegex = '/\\b' . $preceded_php . $search . $followed_php . '\\b/';
  }
  elseif ($wholeword && !$regex) {
    $value = '[[:<:]]' . $preceded . addcslashes($search, $this->scannerRegexChars) . $followed . '[[:>:]]';
    $operator = 'REGEXP';
    $phpRegex = '/\\b' . $preceded_php . addcslashes($search, $this->scannerRegexChars) . $followed . '\\b/';
  }
  elseif (!$wholeword && $regex) {
    $value = $preceded . $search . $followed;
    $operator = 'REGEXP';
    $phpRegex = '/' . $preceded_php . $search . $followed_php . '/';
  }
  else {
    $value = '%' . $preceded . addcslashes($search, $this->scannerRegexChars) . $followed . '%';
    $operator = 'LIKE';
    $phpRegex = '/' . $preceded . addcslashes($search, $this->scannerRegexChars) . $followed . '/';
  }
  if ($mode) {
    return [
      'condition' => $value,
      'operator' => $operator . ' BINARY',
      'phpRegex' => $phpRegex,
    ];
  }
  else {
    return [
      'condition' => $value,
      'operator' => $operator,
      'phpRegex' => $phpRegex . 'i',
    ];
  }
}