�PNG  IHDR22?�� pHYs  �� OiCCPPhotoshop ICC profilexڝSgTS�=���BK���KoR RB���&*! J�!��Q�EEȠ�����Q, � ��!���������{�kּ������>���� �H3Q5� �B�������.@� $p�d!s�#�~<<+"��x� �M��0���B�\���t�8K�@z�B�@F���&S�`�cb�P-`'������{[�!�� e�Dh;��V�EX0fK�9�-0IWfH���� � 0Q��){`�##x��F�W<�+��*x��<�$9E�[-qWW.(�I+6aa�@.�y�2�4���������x����6��_-��"bb���ϫp@�t~��,/��;�m��%�h^ �u��f�@����W�p�~<�5�j>{�-�]c�K'Xt����o��(�h���w��?�G�%�fI�q^D$.Tʳ?�D��*�A��,���� �`6�B$��BB d�r`)��B(�Ͱ*`/�@4�Qh��p.�U�=p�a��(�� A�a!ڈb�X#����!�H�$ ɈQ"K�5H1R�T UH�=r9�\F��;�2����G1���Q=� �C��7�F� �dt1�����r�=�6��Ыhڏ>C�0��3�l0.��B�8, �c˱"� ���V����cϱw�E� 6wB aAHXLXN�H� $4� 7 �Q�'"��K�&���b21�XH,#��/{�C�7$�C2'��I��T��F�nR#�,��4H#���dk�9�, +ȅ����3��!�[ �b@q��S�(R�jJ��4�e�2AU��Rݨ�T5�ZB���R�Q��4u�9̓IK�����hh�i��t�ݕN��W���G���w ��Ljg(�gw��L�Ӌ�T071���oUX*�*|�� �J�&�*/T����ު U�U�T��^S}�FU3S� Ԗ�U��P�SSg�;���g�oT?�~Y��Y�L�OC�Q��_�� c�x,!k ��u�5�&���|v*�����=���9C3J3W�R�f?�q��tN �(���~���)�)�4L�1e\k����X�H�Q�G�6������E�Y��A�J'\'Gg����S�Sݧ �M=:��.�k���Dw�n��^��Lo��y���}/�T�m���G X� $� �<�5qo</���QC]�@C�a�a�ᄑ��<��F�F�i�\�$�m�mƣ&&!&KM�M�RM��)�;L;L���͢�֙5�=1�2��כ߷`ZxZ,����eI��Z�Yn�Z9Y�XUZ]�F���%ֻ�����N�N���gð�ɶ�����ۮ�m�}agbg�Ů��}�}��= ���Z~s�r:V:ޚΜ�?}����/gX���3��)�i�S��Ggg�s�󈋉K��.�>.���Ƚ�Jt�q]�z���������ۯ�6�i�ܟ�4�)�Y3s���C�Q��? ��0k߬~OCO�g��#/c/�W�װ��w��a�>�>r��>�<7�2�Y_�7��ȷ�O�o�_��C#�d�z����%g��A�[��z|!��?:�e����A���AA�������!h�쐭!��Α�i�P~���a�a��~ '���W�?�p�X�1�5w��Cs�D�D�Dޛg1O9�-J5*>�.j<�7�4�?�.fY��X�XIlK9.*�6nl������� �{�/�]py�����.,:�@L�N8��A*��%�w%� y��g"/�6ш�C\*N�H*Mz�쑼5y$�3�,幄'���L Lݛ:��v m2=:�1����qB�!M��g�g�fvˬe����n��/��k���Y- �B��TZ(�*�geWf�͉�9���+��̳�ې7�����ᒶ��KW-X潬j9�������(�x��oʿ�ܔ���Ĺd�f�f���-�[����n �ڴ �V����E�/��(ۻ��C���<��e����;?T�T�T�T6��ݵa��n��{��4���[���>ɾ�UUM�f�e�I���?�������m]�Nmq����#�׹���=TR��+�G�����w- 6 U����#pDy��� �� :�v�{���vg/jB��F�S��[b[�O�>����z�G��499�?r����C�d�&����ˮ/~�����јѡ�򗓿m|������������x31^�V���w�w��O�| (�h���SЧ��������c3-� cHRMz%������u0�`:�o�_�F5IDATx��ytUս�?�;���fN$$��@B�!�k��� -*�gE���j�O�kQ�ʠ`U�B_ �AÐ0%�Ȕ�@r3ޛ;߳��$�@��v����^�s����������$��ߢ !�W��5�̱'-٘������4�>�Rƫ$�G��0U�H}�_ _� #��k�MJ/=�9Du *ڲ�k�PQ;0��j|�*�$�^컂脛y���>�z×� B��� ��(�:$�ʔ_�6��C!B����MVx��a��ζyY����j��ƋY2�9�F�{r��r�딟F��Q��hY6��� x��[l��RC��������nt@��;P��3��� F�w��7��:�P���ɋ'���mj���Bƪ�$�Q�L��y��߷g��\���z����v5�p�v$�v櫻�`6~K �Y�X����,�:��"�o�e0II"(��,������l_�C���/4�+f�E�!q��:����u����c��樼.UE�@� �]K�W���$-�h]�JG���Dz)�`��.�A/ ���mᏣc�3jK� �!�>���$�Q�!�_�? \�C2(E �M$Z I{�U���s�ǣ���=��@Բe ޻��W�����@ �w����}�9v,)��.}*|"�s��di���,���G�]W�AC�������|<����[��ߕ������K�*�G nߴ!��‹��J�!��6(L�a)��Am��������;adf��:�xm��nh�;֦I��(���o�C~ډa?�=��s����h��E������xp����)���_���t��W�����´;8���`dz=(��@@�+,�;�`�fhl��XȌ�3,uI�~z(J����� �ZX�A����H'�À�㜦�82|��a�n�z2��I���� ���EY�h�ε<�0�q�{��C��v�˅��?"@��χ�x�WS+��N�~�KQ�J�8ل�� _.W��� !TU{�����,��"�� �;�������HI S� ��))�o�1�H�D� ���� (� ;����"Ҕ��,���� �F=���O��&�Ph>�`���y��߲ &S��P�<��'��1s�1cĂ�N����2)����@�u��tv��<�+�-&�����h��[!FSG���' � z z0��<����8d&�����E0�,��<��"!P�b4��� �{S�����X����.�囤���T��hEF��X�q0"-<����h���]�Py*����F⩍��@v�˂�Y08�� .q��a��s����(!<̫1�3�L�H��7sYW�`��qtu�\7��?�@�Y�� %Ka�x�GZ�*W�P��y�����N0r9��Z�c�%���q,��k�����!!,��>���IB��� �x1�Xu�Y���v-���ֺ��N������JP��a�2`�e5��w��u;�6�i���̃��(K���ťa��(l51��JL��O'%���]���ٖ뿉!��{*�p+f ���i8��D�ȑ���ܩ�M��V��ӟz��x�7Z�1i}�^͜���6e����x��)u�d�ˏ�V�eG�\�X1�����=n�U'�~Y����L�\,�(d!x ,�:�TW8� M`r���@��r+v�Q0��>^;˴�VbF��('����� �*O��i��j�Ӆ����^�S3&� ���{������.ی�� N;��NU%d0�Ce\r"�C�b��&t7N�7��� �ȪD�[%l�۪�$��'m?�A9tI�9>��NVL ��� 6v~M�����ъ�B���0����9$&=ώm��W�0���L���&��E���f�f��'+�9��hv��7,���M��6�D�&�^� �����8 D֮�����o��k^z��O��hP�8q�5d*��YVq3�{��������#LX4�?��jP=3�~�؅c�ݰ�̱�ұ��8̲��2�G�����j��έ�9��w7���U�X�w�85C��?!I&���o&����L���I#�^�eV�,�^t5�k� �xs˛\��U�8��."���{���ǵ�l4��ݼ�;��r"���G�/~���gJV�N糦��ZZ^k+NN�D��I$�=OE�z����|*�*{��%k���G��>�`9��b;�s���8,�qs��c��.b��q�%�>r��n�R�Ƨ�%�,�A��le#�8���}; 21�0�b�&�QX�f���q�00����$>�h�N�'�a3��A���/�r ��L5�8�GԲ'�����w;��c#�q1���h$*��V^�k��QĽ�b:i������� ����H F#�_���,��]g����Ը����`RUU���� ��"�qD���>-��ϤI�~��3�̴�����NZ[[555�eeek7�m����YF#[��Đ��R��i��L�H�r ��@��J-�Pŝ��_|�-��6y��ks�V�U~��6���w.����(��0A� 4��f��� /���C�xŊ�ٳ����z=6�����rg���mKo��o�/����a�g���?'9%9��P��斓��~���L{�� �H��{AW��B��$����v�1b�&Mb�ر��ر#�0`�`xMBp! )Z�Nmo�mZ�g�}�eذaWTVV ���'99��C5��&�&+5�bT>|8��PUUETT����&���t��~TE%��'������b�tEGG;RSS�S�N�v��ѯ��t����u1@�ޚ"f��͈���r'L�Ph��m��ƌ�74o��`�x�q�P���NRSS�X,�����l&&&��MFFA!-��`��ҷ�n��Yuu�����x<I�LB%����KԒ50�!�3�bz�����ʸKL���;---�l6[��`��������Ȏ;�����egg4��!D�T��jWujyZ��������K����%����p�^���X,6��sV=�ܖ����6�3�X ���4ҿ��A2�&����_k�;d�� �VfOIEND�B`�
Warning: session_start(): Session cannot be started after headers have already been sent in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 124

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 130

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 131

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 132

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 133

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 134

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 135

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 547

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 548

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 549

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 550

Warning: Cannot modify header information - headers already sent by (output started at /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php:1) in /home/mciraet/www/wp-includes/php-ai-client/src/Providers/Enums/Documentsoliders.php on line 551
path = $path; $this->ingest_path(); } /** * Make sure open streams are closed. */ public function __destruct() { if ( is_resource( $this->stream ) ) { // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose -- No suitable alternative. fclose( $this->stream ); } } /** * Parse a path to a log file to determine if it uses the standard filename structure and various properties. * * This makes assumptions about the structure of the log file's name. Using `-` to separate the name into segments, * if there are at least 5 segments, it assumes that the last segment is the hash, and the three segments before * that make up the date when the file was created in YYYY-MM-DD format. Any segments left after that are the * "source" that generated the log entries. If the filename doesn't have enough segments, it falls back to the * source and the hash both being the entire filename, and using the inode change time as the creation date. * * Example: * my-custom-plugin.2-2025-01-01-a1b2c3d4e5f.log * | | | | * 'my-custom-plugin' | '2025-01-01' | * (source) | (created) | * '2' 'a1b2c3d4e5f' * (rotation) (hash) * * @param string $path The full path of the log file. * * @return array { * @type string $dirname The directory structure containing the file. See pathinfo(). * @type string $basename The filename with extension. See pathinfo(). * @type string $extension The file extension. See pathinfo(). * @type string $filename The filename without extension. See pathinfo(). * @type string $source The source of the log entries contained in the file. * @type int|null $rotation The 0-based incremental rotation marker, if the file has been rotated. * Should only be a single digit. * @type int $created The date the file was created, as a Unix timestamp. * @type string $hash The hash suffix of the filename that protects from direct access. * @type string $file_id The public ID of the log file (filename without the hash). * } */ public static function parse_path( string $path ): array { $defaults = array( 'dirname' => '', 'basename' => '', 'extension' => '', 'filename' => '', 'source' => '', 'rotation' => null, 'created' => 0, 'hash' => '', 'file_id' => '', ); $parsed = array_merge( $defaults, pathinfo( $path ) ); $segments = explode( '-', $parsed['filename'] ); $timestamp = strtotime( implode( '-', array_slice( $segments, -4, 3 ) ) ); if ( count( $segments ) >= 5 && false !== $timestamp ) { $parsed['source'] = implode( '-', array_slice( $segments, 0, -4 ) ); $parsed['created'] = $timestamp; $parsed['hash'] = array_slice( $segments, -1 )[0]; } else { $parsed['source'] = implode( '-', $segments ); } $rotation_marker = strrpos( $parsed['source'], '.', -1 ); if ( false !== $rotation_marker ) { $rotation = substr( $parsed['source'], -1 ); if ( is_numeric( $rotation ) ) { $parsed['rotation'] = intval( $rotation ); } $parsed['source'] = substr( $parsed['source'], 0, $rotation_marker ); } $parsed['file_id'] = static::generate_file_id( $parsed['source'], $parsed['rotation'], $parsed['created'] ); return $parsed; } /** * Generate a public ID for a log file based on its properties. * * The file ID is the basename of the file without the hash part. It allows us to identify a file without revealing * its full name in the filesystem, so that it's difficult to access the file directly with an HTTP request. * * @param string $source The source of the log entries contained in the file. * @param int|null $rotation Optional. The 0-based incremental rotation marker, if the file has been rotated. * Should only be a single digit. * @param int $created Optional. The date the file was created, as a Unix timestamp. * * @return string */ public static function generate_file_id( string $source, ?int $rotation = null, int $created = 0 ): string { $file_id = static::sanitize_source( $source ); if ( ! is_null( $rotation ) ) { $file_id .= '.' . $rotation; } if ( $created > 0 ) { $file_id .= '-' . gmdate( 'Y-m-d', $created ); } return $file_id; } /** * Generate a hash to use as the suffix on a log filename. * * @param string $file_id A file ID (file basename without the hash). * * @return string */ public static function generate_hash( string $file_id ): string { $key = Constants::get_constant( 'AUTH_SALT' ) ?? 'wc-logs'; return hash_hmac( 'md5', $file_id, $key ); } /** * Sanitize the source property of a log file. * * @param string $source The source of the log entries contained in the file. * * @return string */ public static function sanitize_source( string $source ): string { return sanitize_file_name( $source ); } /** * Parse the log file path and assign various properties to this class instance. * * @return void */ protected function ingest_path(): void { $parsed_path = static::parse_path( $this->path ); $this->source = $parsed_path['source']; $this->rotation = $parsed_path['rotation']; $this->created = $parsed_path['created']; $this->hash = $parsed_path['hash']; } /** * Check if the filename structure is in the expected format. * * @see parse_path(). * * @return bool */ public function has_standard_filename(): bool { return ! ! $this->get_hash(); } /** * Check if the file represented by the class instance is a file and is readable. * * @return bool */ public function is_readable(): bool { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $is_readable = $filesystem->is_file( $this->path ) && $filesystem->is_readable( $this->path ); } catch ( Exception $exception ) { return false; } return $is_readable; } /** * Check if the file represented by the class instance is a file and is writable. * * @return bool */ public function is_writable(): bool { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $is_writable = $filesystem->is_file( $this->path ) && $filesystem->is_writable( $this->path ); } catch ( Exception $exception ) { return false; } return $is_writable; } /** * Open a read-only stream for this file. * * @return resource|false */ public function get_stream() { if ( ! $this->is_readable() ) { return false; } if ( ! is_resource( $this->stream ) ) { // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fopen -- No suitable alternative. $this->stream = fopen( $this->path, 'rb' ); } return $this->stream; } /** * Close the stream for this file. * * The stream will also close automatically when the class instance destructs, but this can be useful for * avoiding having a large number of streams open simultaneously. * * @return bool */ public function close_stream(): bool { // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose -- No suitable alternative. return fclose( $this->stream ); } /** * Get the full absolute path of the file. * * @return string */ public function get_path(): string { return $this->path; } /** * Get the name of the file, with extension, but without full path. * * @return string */ public function get_basename(): string { return basename( $this->path ); } /** * Get the file's source property. * * @return string */ public function get_source(): string { return $this->source; } /** * Get the file's rotation property. * * @return int|null */ public function get_rotation(): ?int { return $this->rotation; } /** * Get the file's hash property. * * @return string */ public function get_hash(): string { return $this->hash; } /** * Get the file's public ID. * * @return string */ public function get_file_id(): string { $created = 0; if ( $this->has_standard_filename() ) { $created = $this->get_created_timestamp(); } $file_id = static::generate_file_id( $this->get_source(), $this->get_rotation(), $created ); return $file_id; } /** * Get the file's created property. * * @return int */ public function get_created_timestamp(): int { if ( ! $this->created && $this->is_readable() ) { $this->created = filectime( $this->path ); } return $this->created; } /** * Get the time of the last modification of the file, as a Unix timestamp. Or false if the file isn't readable. * * @return int|false */ public function get_modified_timestamp() { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $timestamp = $filesystem->mtime( $this->path ); } catch ( Exception $exception ) { return false; } return $timestamp; } /** * Get the size of the file in bytes. Or false if the file isn't readable. * * @return int|false */ public function get_file_size() { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); if ( ! $filesystem->is_readable( $this->path ) ) { return false; } $size = $filesystem->size( $this->path ); } catch ( Exception $exception ) { return false; } return $size; } /** * Create and set permissions on the file. * * @return bool */ protected function create(): bool { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $created = $filesystem->touch( $this->path ); $modded = $filesystem->chmod( $this->path ); } catch ( Exception $exception ) { return false; } return $created && $modded; } /** * Write content to the file, appending it to the end. * * @param string $text The content to add to the file. * * @return bool */ public function write( string $text ): bool { if ( '' === $text ) { return false; } if ( ! $this->is_writable() ) { $created = $this->create(); if ( ! $created || ! $this->is_writable() ) { return false; } } // Ensure content ends with a line ending. $eol_pos = strrpos( $text, PHP_EOL ); if ( false === $eol_pos || strlen( $text ) !== $eol_pos + 1 ) { $text .= PHP_EOL; } // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fopen -- No suitable alternative. $resource = fopen( $this->path, 'ab' ); mbstring_binary_safe_encoding(); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fwrite -- No suitable alternative. $bytes_written = fwrite( $resource, $text ); reset_mbstring_encoding(); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_read_fclose -- No suitable alternative. fclose( $resource ); if ( strlen( $text ) !== $bytes_written ) { return false; } return true; } /** * Rename this file with an incremented rotation number. * * @return bool True if the file was successfully rotated. */ public function rotate(): bool { if ( ! $this->is_writable() ) { return false; } $created = 0; if ( $this->has_standard_filename() ) { $created = $this->get_created_timestamp(); } if ( is_null( $this->get_rotation() ) ) { $new_rotation = 0; } else { $new_rotation = $this->get_rotation() + 1; } $new_file_id = static::generate_file_id( $this->get_source(), $new_rotation, $created ); $search = array( $this->get_file_id() ); $replace = array( $new_file_id ); if ( $this->has_standard_filename() ) { $search[] = $this->get_hash(); $replace[] = static::generate_hash( $new_file_id ); } $old_filename = $this->get_basename(); $new_filename = str_replace( $search, $replace, $old_filename ); $new_path = str_replace( $old_filename, $new_filename, $this->path ); try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $moved = $filesystem->move( $this->path, $new_path, true ); } catch ( Exception $exception ) { return false; } if ( ! $moved ) { return false; } $this->path = $new_path; $this->ingest_path(); return $this->is_readable(); } /** * Delete the file from the filesystem. * * @return bool True on success, false on failure. */ public function delete(): bool { try { $filesystem = FilesystemUtil::get_wp_filesystem_direct(); $deleted = $filesystem->delete( $this->path, false, 'f' ); } catch ( Exception $exception ) { return false; } return $deleted; } }