Edit File by line

[500] Fix | Delete

$field_name = $field['name'] ?? '';

[501] Fix | Delete

$field_val = empty( $field['value'] ) && ! is_numeric( $field['value'] ) ? esc_html__( '(empty)', 'wpforms-lite' ) : $field['value'];

[502] Fix | Delete

[503] Fix | Delete

// Add quantity for the field.

[504] Fix | Delete

if ( wpforms_payment_has_quantity( $field, $this->form_data ) ) {

[505] Fix | Delete

$field_val = wpforms_payment_format_quantity( $field );

[506] Fix | Delete

}

[507] Fix | Delete

[508] Fix | Delete

// Set a default field name if empty.

[509] Fix | Delete

if ( empty( $field_name ) && $field_name !== null ) {

[510] Fix | Delete

$field_name = $this->get_default_field_name( $field['id'] );

[511] Fix | Delete

}

[512] Fix | Delete

[513] Fix | Delete

$message .= '--- ' . $field_name . " ---\r\n\r\n";

[514] Fix | Delete

$field_value = wpforms_decode_string( $field_val ) . "\r\n\r\n";

[515] Fix | Delete

[516] Fix | Delete

/**

[517] Fix | Delete

* Filter the field value before it is added to the email message.

[518] Fix | Delete

[519] Fix | Delete

* @since 1.8.5

[520] Fix | Delete

* @deprecated 1.8.7

[521] Fix | Delete

[522] Fix | Delete

* @param string $field_value Field value.

[523] Fix | Delete

* @param array $field Field data.

[524] Fix | Delete

* @param array $form_data Form data.

[525] Fix | Delete

[526] Fix | Delete

$field_value = apply_filters_deprecated( // phpcs:disable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity

[527] Fix | Delete

'wpforms_emails_notifications_plaintext_field_value',

[528] Fix | Delete

[ $field_value, $field, $this->form_data ],

[529] Fix | Delete

'1.8.7 of the WPForms plugin',

[530] Fix | Delete

'wpforms_plaintext_field_value'

[531] Fix | Delete

);

[532] Fix | Delete

[533] Fix | Delete

/** This filter is documented in /includes/emails/class-emails.php */

[534] Fix | Delete

$field_value = apply_filters( // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[535] Fix | Delete

'wpforms_plaintext_field_value',

[536] Fix | Delete

$field_value,

[537] Fix | Delete

$field,

[538] Fix | Delete

$this->form_data

[539] Fix | Delete

);

[540] Fix | Delete

[541] Fix | Delete

// Append the filtered field value to the message.

[542] Fix | Delete

$message .= $field_value;

[543] Fix | Delete

[544] Fix | Delete

return $message;

[545] Fix | Delete

}

[546] Fix | Delete

[547] Fix | Delete

/**

[548] Fix | Delete

* Process the HTML email message.

[549] Fix | Delete

[550] Fix | Delete

* @since 1.8.5

[551] Fix | Delete

[552] Fix | Delete

* @param bool $show_empty_fields Whether to display empty fields in the email.

[553] Fix | Delete

[554] Fix | Delete

* @return string

[555] Fix | Delete

[556] Fix | Delete

private function process_html_message( $show_empty_fields = false ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity

[557] Fix | Delete

[558] Fix | Delete

$message = '';

[559] Fix | Delete

[560] Fix | Delete

/**

[561] Fix | Delete

* Filter the list of field types to display in the email.

[562] Fix | Delete

[563] Fix | Delete

* @since 1.8.5

[564] Fix | Delete

* @deprecated 1.8.5.2

[565] Fix | Delete

[566] Fix | Delete

* @param array $other_fields List of field types.

[567] Fix | Delete

* @param array $form_data Form data.

[568] Fix | Delete

[569] Fix | Delete

$other_fields = apply_filters_deprecated( // phpcs:disable WPForms.Comments.ParamTagHooks.InvalidParamTagsQuantity

[570] Fix | Delete

'wpforms_emails_notifications_display_other_fields',

[571] Fix | Delete

[ [], $this->form_data ],

[572] Fix | Delete

'1.8.5.2 of the WPForms plugin',

[573] Fix | Delete

'wpforms_email_display_other_fields'

[574] Fix | Delete

);

[575] Fix | Delete

[576] Fix | Delete

/** This filter is documented in /includes/emails/class-emails.php */

[577] Fix | Delete

$other_fields = (array) apply_filters( // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[578] Fix | Delete

'wpforms_email_display_other_fields',

[579] Fix | Delete

[],

[580] Fix | Delete

$this

[581] Fix | Delete

);

[582] Fix | Delete

[583] Fix | Delete

/**

[584] Fix | Delete

* Filter the form data before it is used to generate the email message.

[585] Fix | Delete

[586] Fix | Delete

* @since 1.8.8

[587] Fix | Delete

* @since 1.8.9 The $fields parameter was added.

[588] Fix | Delete

[589] Fix | Delete

* @param array $form_data Form data.

[590] Fix | Delete

* @param array $fields List of submitted fields.

[591] Fix | Delete

[592] Fix | Delete

$this->form_data = apply_filters( 'wpforms_emails_notifications_form_data', $this->form_data, $this->fields );

[593] Fix | Delete

[594] Fix | Delete

foreach ( $this->form_data['fields'] as $field ) {

[595] Fix | Delete

$field_message = $this->get_field_html( $field, $show_empty_fields, $other_fields );

[596] Fix | Delete

[597] Fix | Delete

/**

[598] Fix | Delete

* Filter the field message before it is added to the email message.

[599] Fix | Delete

[600] Fix | Delete

* @since 1.8.9

[601] Fix | Delete

* @since 1.8.9.3 The $notifications parameter was added.

[602] Fix | Delete

[603] Fix | Delete

* @param string $field_message Field message.

[604] Fix | Delete

* @param array $field Field data.

[605] Fix | Delete

* @param bool $show_empty_fields Whether to display empty fields in the email.

[606] Fix | Delete

* @param array $other_fields List of field types.

[607] Fix | Delete

* @param array $form_data Form data.

[608] Fix | Delete

* @param array $fields List of submitted fields.

[609] Fix | Delete

* @param Notifications $notifications Notifications instance.

[610] Fix | Delete

[611] Fix | Delete

$message .= apply_filters( 'wpforms_emails_notifications_field_message_html', $field_message, $field, $show_empty_fields, $other_fields, $this->form_data, $this->fields, $this );

[612] Fix | Delete

}

[613] Fix | Delete

[614] Fix | Delete

return $message;

[615] Fix | Delete

}

[616] Fix | Delete

[617] Fix | Delete

/**

[618] Fix | Delete

* Get a single field HTML markup.

[619] Fix | Delete

[620] Fix | Delete

* @since 1.8.9

[621] Fix | Delete

[622] Fix | Delete

* @param array $field Field data.

[623] Fix | Delete

* @param bool $show_empty_fields Whether to display empty fields in the email.

[624] Fix | Delete

* @param array $other_fields List of field types.

[625] Fix | Delete

[626] Fix | Delete

* @return string

[627] Fix | Delete

[628] Fix | Delete

public function get_field_html( array $field, bool $show_empty_fields, array $other_fields ): string { // phpcs:ignore Generic.Metrics.CyclomaticComplexity

[629] Fix | Delete

[630] Fix | Delete

$field_type = ! empty( $field['type'] ) ? $field['type'] : '';

[631] Fix | Delete

$field_id = $field['id'] ?? '';

[632] Fix | Delete

[633] Fix | Delete

// Check if the field is empty in $this->fields.

[634] Fix | Delete

if ( empty( $this->fields[ $field_id ] ) ) {

[635] Fix | Delete

// Check if the field type is in $other_fields, otherwise skip.

[636] Fix | Delete

if ( empty( $other_fields ) || ! in_array( $field_type, $other_fields, true ) ) {

[637] Fix | Delete

return '';

[638] Fix | Delete

}

[639] Fix | Delete

[640] Fix | Delete

// Handle specific field types.

[641] Fix | Delete

list( $field_name, $field_val ) = $this->process_special_field_values( $field );

[642] Fix | Delete

} else {

[643] Fix | Delete

// Handle fields that are not empty in $this->fields.

[644] Fix | Delete

if ( ! $show_empty_fields && ( ! isset( $this->fields[ $field_id ]['value'] ) || (string) $this->fields[ $field_id ]['value'] === '' ) ) {

[645] Fix | Delete

return '';

[646] Fix | Delete

}

[647] Fix | Delete

[648] Fix | Delete

if ( $this->is_calculated_field_hidden( $field_id ) ) {

[649] Fix | Delete

return '';

[650] Fix | Delete

}

[651] Fix | Delete

[652] Fix | Delete

$field_name = $this->fields[ $field_id ]['name'] ?? '';

[653] Fix | Delete

$field_val = empty( $this->fields[ $field_id ]['value'] ) && ! is_numeric( $this->fields[ $field_id ]['value'] ) ? '<em>' . esc_html__( '(empty)', 'wpforms-lite' ) . '</em>' : $this->fields[ $field_id ]['value'];

[654] Fix | Delete

}

[655] Fix | Delete

[656] Fix | Delete

// Set a default field name if empty.

[657] Fix | Delete

if ( empty( $field_name ) && $field_name !== null ) {

[658] Fix | Delete

$field_name = $this->get_default_field_name( $field_id );

[659] Fix | Delete

}

[660] Fix | Delete

[661] Fix | Delete

/** This filter is documented in src/SmartTags/SmartTag/FieldHtmlId.php.*/

[662] Fix | Delete

$field_val = apply_filters( // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[663] Fix | Delete

'wpforms_html_field_value',

[664] Fix | Delete

$field_val,

[665] Fix | Delete

$this->fields[ $field_id ] ?? $field,

[666] Fix | Delete

$this->form_data,

[667] Fix | Delete

'email-html'

[668] Fix | Delete

);

[669] Fix | Delete

[670] Fix | Delete

// If it's not and RTE field - replace new lines with <br/> tags.

[671] Fix | Delete

if ( $field_type !== 'richtext' ) {

[672] Fix | Delete

$field_val = str_replace( [ "\r\n", "\r", "\n" ], '<br/>', $field_val );

[673] Fix | Delete

}

[674] Fix | Delete

[675] Fix | Delete

// Replace the payment total value if an order summary is enabled.

[676] Fix | Delete

// Ideally, it could be done through the `wpforms_html_field_value` filter,

[677] Fix | Delete

// but needed data is missed there, e.g. entry data ($this->fields).

[678] Fix | Delete

if ( $field_type === 'payment-total' && ! empty( $field['summary'] ) ) {

[679] Fix | Delete

$field_val = $this->process_tag( '{order_summary}' );

[680] Fix | Delete

}

[681] Fix | Delete

[682] Fix | Delete

// Append the field item to the message.

[683] Fix | Delete

return str_replace(

[684] Fix | Delete

[ '{field_type}', '{field_name}', '{field_value}' ],

[685] Fix | Delete

[ $field_type, $field_name, $field_val ],

[686] Fix | Delete

$this->field_template

[687] Fix | Delete

);

[688] Fix | Delete

}

[689] Fix | Delete

[690] Fix | Delete

/**

[691] Fix | Delete

* Check if a calculated field is hidden.

[692] Fix | Delete

[693] Fix | Delete

* @since 1.8.9.5

[694] Fix | Delete

[695] Fix | Delete

* @param int $field_id Field ID.

[696] Fix | Delete

[697] Fix | Delete

* @return bool

[698] Fix | Delete

[699] Fix | Delete

private function is_calculated_field_hidden( $field_id ): bool {

[700] Fix | Delete

[701] Fix | Delete

return ! empty( $this->form_data['fields'][ $field_id ]['calculation_is_enabled'] ) &&

[702] Fix | Delete

! empty( $this->form_data['fields'][ $field_id ]['calculation_code_php'] ) &&

[703] Fix | Delete

isset( $this->fields[ $field_id ]['visible'] )

[704] Fix | Delete

&& ! $this->fields[ $field_id ]['visible'];

[705] Fix | Delete

}

[706] Fix | Delete

[707] Fix | Delete

/**

[708] Fix | Delete

* Process a smart tag.

[709] Fix | Delete

[710] Fix | Delete

* @since 1.8.5

[711] Fix | Delete

[712] Fix | Delete

* @param string $input Smart tag.

[713] Fix | Delete

[714] Fix | Delete

* @return string

[715] Fix | Delete

[716] Fix | Delete

private function process_tag( $input = '' ) {

[717] Fix | Delete

[718] Fix | Delete

return wpforms_process_smart_tags( $input, $this->form_data, $this->fields, $this->entry_id, 'notification' );

[719] Fix | Delete

}

[720] Fix | Delete

[721] Fix | Delete

/**

[722] Fix | Delete

* Process special field types.

[723] Fix | Delete

* This is used for fields such as Page Break, HTML, Content, etc.

[724] Fix | Delete

[725] Fix | Delete

* @since 1.8.5

[726] Fix | Delete

[727] Fix | Delete

* @param array $field Field data.

[728] Fix | Delete

[729] Fix | Delete

* @return array

[730] Fix | Delete

[731] Fix | Delete

private function process_special_field_values( $field ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity

[732] Fix | Delete

[733] Fix | Delete

$field_name = null;

[734] Fix | Delete

$field_val = null;

[735] Fix | Delete

[736] Fix | Delete

// Use a switch-case statement to handle specific field types.

[737] Fix | Delete

switch ( $field['type'] ) {

[738] Fix | Delete

case 'divider':

[739] Fix | Delete

$field_name = ! empty( $field['label'] ) ? str_repeat( '—', 3 ) . ' ' . $field['label'] . ' ' . str_repeat( '—', 3 ) : null;

[740] Fix | Delete

$field_val = ! empty( $field['description'] ) ? $field['description'] : '';

[741] Fix | Delete

break;

[742] Fix | Delete

[743] Fix | Delete

case 'pagebreak':

[744] Fix | Delete

// Skip if position is 'bottom'.

[745] Fix | Delete

if ( ! empty( $field['position'] ) && $field['position'] === 'bottom' ) {

[746] Fix | Delete

break;

[747] Fix | Delete

}

[748] Fix | Delete

[749] Fix | Delete

$title = ! empty( $field['title'] ) ? $field['title'] : esc_html__( 'Page Break', 'wpforms-lite' );

[750] Fix | Delete

$field_name = str_repeat( '—', 6 ) . ' ' . $title . ' ' . str_repeat( '—', 6 );

[751] Fix | Delete

break;

[752] Fix | Delete

[753] Fix | Delete

case 'html':

[754] Fix | Delete

// Skip if the field is conditionally hidden.

[755] Fix | Delete

if ( $this->is_field_conditionally_hidden( $field['id'] ) ) {

[756] Fix | Delete

break;

[757] Fix | Delete

}

[758] Fix | Delete

[759] Fix | Delete

$field_name = ! empty( $field['name'] ) ? $field['name'] : esc_html__( 'HTML / Code Block', 'wpforms-lite' );

[760] Fix | Delete

$field_val = $field['code'];

[761] Fix | Delete

break;

[762] Fix | Delete

[763] Fix | Delete

case 'content':

[764] Fix | Delete

// Skip if the field is conditionally hidden.

[765] Fix | Delete

if ( $this->is_field_conditionally_hidden( $field['id'] ) ) {

[766] Fix | Delete

break;

[767] Fix | Delete

}

[768] Fix | Delete

[769] Fix | Delete

$field_name = esc_html__( 'Content', 'wpforms-lite' );

[770] Fix | Delete

$field_val = $field['content'];

[771] Fix | Delete

break;

[772] Fix | Delete

[773] Fix | Delete

default:

[774] Fix | Delete

$field_name = '';

[775] Fix | Delete

$field_val = '';

[776] Fix | Delete

break;

[777] Fix | Delete

}

[778] Fix | Delete

[779] Fix | Delete

return [ $field_name, $field_val ];

[780] Fix | Delete

}

[781] Fix | Delete

[782] Fix | Delete

/**

[783] Fix | Delete

* Checks if conditional_logic is enabled and a field is conditionally hidden in the form.

[784] Fix | Delete

[785] Fix | Delete

* @since 1.8.5

[786] Fix | Delete

[787] Fix | Delete

* @param int $field_id The ID of the field to check.

[788] Fix | Delete

[789] Fix | Delete

* @return bool

[790] Fix | Delete

[791] Fix | Delete

private function is_field_conditionally_hidden( $field_id ) {

[792] Fix | Delete

[793] Fix | Delete

return ! empty( $this->form_data['fields'][ $field_id ]['conditionals'] ) && ! wpforms_conditional_logic_fields()->field_is_visible( $this->form_data, $field_id );

[794] Fix | Delete

}

[795] Fix | Delete

[796] Fix | Delete

/**

[797] Fix | Delete

* Get the email reply to address.

[798] Fix | Delete

* This method has been overridden to add support for the Reply-to Name.

[799] Fix | Delete

[800] Fix | Delete

* @since 1.8.5

[801] Fix | Delete

[802] Fix | Delete

* @return string

[803] Fix | Delete

[804] Fix | Delete

public function get_reply_to_address() {

[805] Fix | Delete

[806] Fix | Delete

$reply_to = $this->__get( 'reply_to' );

[807] Fix | Delete

$reply_to_name = false;

[808] Fix | Delete

[809] Fix | Delete

if ( ! empty( $reply_to ) ) {

[810] Fix | Delete

[811] Fix | Delete

// Optional custom format with a Reply-to Name specified: John Doe <john@doe.com>

[812] Fix | Delete

// - starts with anything,

[813] Fix | Delete

// - followed by space,

[814] Fix | Delete

// - ends with <anything> (expected to be an email, validated later).

[815] Fix | Delete

$regex = '/^(.+) (<.+>)$/';

[816] Fix | Delete

$matches = [];

[817] Fix | Delete

[818] Fix | Delete

if ( preg_match( $regex, $reply_to, $matches ) ) {

[819] Fix | Delete

$reply_to_name = $this->sanitize( $matches[1] );

[820] Fix | Delete

$reply_to = trim( $matches[2], '<> ' );

[821] Fix | Delete

}

[822] Fix | Delete

[823] Fix | Delete

$reply_to = $this->process_tag( $reply_to );

[824] Fix | Delete

[825] Fix | Delete

if ( ! is_email( $reply_to ) ) {

[826] Fix | Delete

$reply_to = false;

[827] Fix | Delete

$reply_to_name = false;

[828] Fix | Delete

}

[829] Fix | Delete

}

[830] Fix | Delete

[831] Fix | Delete

if ( $reply_to_name ) {

[832] Fix | Delete

$reply_to = "$reply_to_name <{$reply_to}>";

[833] Fix | Delete

}

[834] Fix | Delete

[835] Fix | Delete

/**

[836] Fix | Delete

* Filter the email reply-to address.

[837] Fix | Delete

[838] Fix | Delete

* @since 1.8.5

[839] Fix | Delete

[840] Fix | Delete

* @param string $reply_to Email reply-to address.

[841] Fix | Delete

* @param object $this Instance of the Notifications class.

[842] Fix | Delete

[843] Fix | Delete

return apply_filters( 'wpforms_emails_notifications_get_reply_to_address', $reply_to, $this );

[844] Fix | Delete

}

[845] Fix | Delete

[846] Fix | Delete

/**

[847] Fix | Delete

* Sanitize the string.

[848] Fix | Delete

* This method has been overridden to add support for processing smart tags.

[849] Fix | Delete

[850] Fix | Delete

* @since 1.8.5

[851] Fix | Delete

[852] Fix | Delete

* @param string $input String to sanitize and process for smart tags.

[853] Fix | Delete

[854] Fix | Delete

* @return string

[855] Fix | Delete

[856] Fix | Delete

public function sanitize( $input = '' ) {

[857] Fix | Delete

[858] Fix | Delete

return wpforms_decode_string( $this->process_tag( $input ) );

[859] Fix | Delete

}

[860] Fix | Delete

[861] Fix | Delete

/**

[862] Fix | Delete

* Get the email content type.

[863] Fix | Delete

* This method has been overridden to better declare email template assigned to each notification.

[864] Fix | Delete

[865] Fix | Delete

* @since 1.8.5.2

[866] Fix | Delete

[867] Fix | Delete

* @return string

[868] Fix | Delete

[869] Fix | Delete

public function get_content_type() {

[870] Fix | Delete

[871] Fix | Delete

$content_type = 'text/html';

[872] Fix | Delete

[873] Fix | Delete

if ( Helpers::is_plain_text_template( $this->current_template ) ) {

[874] Fix | Delete

$content_type = 'text/plain';

[875] Fix | Delete

}

[876] Fix | Delete

[877] Fix | Delete

/**

[878] Fix | Delete

* Filter the email content type.

[879] Fix | Delete

[880] Fix | Delete

* @since 1.8.5.2

[881] Fix | Delete

[882] Fix | Delete

* @param string $content_type The email content type.

[883] Fix | Delete

* @param Notifications $this An instance of the "Notifications" class.

[884] Fix | Delete

[885] Fix | Delete

$content_type = apply_filters( 'wpforms_emails_notifications_get_content_type', $content_type, $this );

[886] Fix | Delete

[887] Fix | Delete

// Set the content type.

[888] Fix | Delete

$this->__set( 'content_type', $content_type );

[889] Fix | Delete

[890] Fix | Delete

// Return the content type.

[891] Fix | Delete

return $content_type;

[892] Fix | Delete

}

[893] Fix | Delete

[894] Fix | Delete

/**

[895] Fix | Delete

* Check if all emails are disabled.

[896] Fix | Delete

[897] Fix | Delete

* @since 1.8.5

[898] Fix | Delete

[899] Fix | Delete

* @return bool

[900] Fix | Delete

[901] Fix | Delete

public function is_email_disabled() {

[902] Fix | Delete

[903] Fix | Delete

/**

[904] Fix | Delete

* Filter to control email disabling.

[905] Fix | Delete

[906] Fix | Delete

* The "Notifications" class is designed to mirror the properties and methods

[907] Fix | Delete

* provided by the "WPForms_WP_Emails" class for backward compatibility.

[908] Fix | Delete

[909] Fix | Delete

* @since 1.8.5

[910] Fix | Delete

[911] Fix | Delete

* @param bool $is_disabled Whether to disable all emails.

[912] Fix | Delete

* @param Notifications $this An instance of the "Notifications" class.

[913] Fix | Delete

[914] Fix | Delete

return (bool) apply_filters( // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[915] Fix | Delete

'wpforms_disable_all_emails',

[916] Fix | Delete

false,

[917] Fix | Delete

$this

[918] Fix | Delete

);

[919] Fix | Delete

}

[920] Fix | Delete

[921] Fix | Delete

/**

[922] Fix | Delete

* Get the default field name as a fallback.

[923] Fix | Delete

[924] Fix | Delete

* @since 1.8.5

[925] Fix | Delete

[926] Fix | Delete

* @param int $field_id Field ID.

[927] Fix | Delete

[928] Fix | Delete

* @return string

[929] Fix | Delete

[930] Fix | Delete

private function get_default_field_name( $field_id ) {

[931] Fix | Delete

[932] Fix | Delete

return sprintf( /* translators: %1$d - field ID. */

[933] Fix | Delete

esc_html__( 'Field ID #%1$s', 'wpforms-lite' ),

[934] Fix | Delete

wpforms_validate_field_id( $field_id )

[935] Fix | Delete

);

[936] Fix | Delete

}

[937] Fix | Delete

[938] Fix | Delete

/**

[939] Fix | Delete

* Wrap the given content with a table row.

[940] Fix | Delete

* This method has been added for styling purposes.

[941] Fix | Delete

[942] Fix | Delete

* @since 1.8.6

[943] Fix | Delete

[944] Fix | Delete

* @param string $content Processed smart tag content.

[945] Fix | Delete

[946] Fix | Delete

* @return string

[947] Fix | Delete

[948] Fix | Delete

private function wrap_content_with_table_row( $content ) { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

[949] Fix | Delete

[950] Fix | Delete

// If the content is empty, return it as is.

[951] Fix | Delete

if ( empty( $content ) ) {

[952] Fix | Delete

return $content;

[953] Fix | Delete

}

[954] Fix | Delete

[955] Fix | Delete

// Process the smart tags in the content.

[956] Fix | Delete

$processed_content = $this->process_tag( $content );

[957] Fix | Delete

[958] Fix | Delete

// If the content doesn't contain any smart tags, wrap it in a table row, and return early.

[959] Fix | Delete

// Don't go beyond this point if the content doesn't contain any smart tags.

[960] Fix | Delete

if ( ! preg_match( '/{\w+}/', $processed_content ) ) {

[961] Fix | Delete

return '<tr class="smart-tag"><td class="field-name field-value" colspan="2">' . $processed_content . '</td></tr>';

[962] Fix | Delete

}

[963] Fix | Delete

[964] Fix | Delete

// Split the content into lines and remove empty lines.

[965] Fix | Delete

$lines = array_filter( explode( "\n", $content ), 'strlen' );

[966] Fix | Delete

[967] Fix | Delete

// Initialize an empty string to store the modified content.

[968] Fix | Delete

$modified_content = '';

[969] Fix | Delete

[970] Fix | Delete

// Iterate through each line.

[971] Fix | Delete

foreach ( $lines as $line ) {

[972] Fix | Delete

// Trim the line.

[973] Fix | Delete

$trimmed_line = $this->process_tag( trim( $line ) );

[974] Fix | Delete

[975] Fix | Delete

// Extract tags at the beginning of the line.

[976] Fix | Delete

preg_match( '/^(?:\{[^}]+}\s*)+/i', $trimmed_line, $before_line_tags );

[977] Fix | Delete

[978] Fix | Delete

if ( ! empty( $before_line_tags[0] ) ) {

[979] Fix | Delete

// Include the extracted tags at the beginning to the modified content.

[980] Fix | Delete

$modified_content .= trim( $before_line_tags[0] );

[981] Fix | Delete

// Remove the extracted tags from the trimmed line.

[982] Fix | Delete

$trimmed_line = trim( substr( $trimmed_line, strlen( $before_line_tags[0] ) ) );

[983] Fix | Delete

}

[984] Fix | Delete

[985] Fix | Delete

// Extract all smart tags from the remaining content.

[986] Fix | Delete

preg_match_all( '/\{([^}]+)}/i', $trimmed_line, $after_line_tags );

[987] Fix | Delete

[988] Fix | Delete

// Remove the smart tags from the content.

[989] Fix | Delete

$content_without_smart_tags = str_replace( $after_line_tags[0], '', $trimmed_line );

[990] Fix | Delete

[991] Fix | Delete

if ( ! empty( $content_without_smart_tags ) ) {

[992] Fix | Delete

// Wrap the content without the smart tags in a new table row.

[993] Fix | Delete

$modified_content .= '<tr class="smart-tag"><td class="field-name field-value" colspan="2">' . $content_without_smart_tags . '</td></tr>';

[994] Fix | Delete

}

[995] Fix | Delete

[996] Fix | Delete

if ( ! empty( $after_line_tags[0] ) ) {

[997] Fix | Delete

// Move all smart tags to the end of the line after the closing </tr> tag.

[998] Fix | Delete

$modified_content .= implode( ' ', $after_line_tags[0] );

[999] Fix | Delete

123