Edit File by line

$mailtags = array_values( $mailtags );

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return apply_filters( 'wpcf7_collect_mail_tags', $mailtags, $options, $this );

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}

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/**

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* Prints a mail-tag suggestion list.

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* @param string $template_name Optional. Mail template name. Default 'mail'.

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public function suggest_mail_tags( $template_name = 'mail' ) {

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$mail = wp_parse_args( $this->prop( $template_name ),

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array(

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'active' => false,

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'recipient' => '',

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'sender' => '',

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'subject' => '',

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'body' => '',

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'additional_headers' => '',

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'attachments' => '',

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'use_html' => false,

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'exclude_blank' => false,

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)

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);

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$mail = array_filter( $mail );

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foreach ( (array) $this->collect_mail_tags() as $mail_tag ) {

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$pattern = sprintf(

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'/\[(_[a-z]+_)?%s([ \t]+[^]]+)?\]/',

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preg_quote( $mail_tag, '/' )

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);

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$used = preg_grep( $pattern, $mail );

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echo sprintf(

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'<span class="%1$s">[%2$s]</span>',

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'mailtag code ' . ( $used ? 'used' : 'unused' ),

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esc_html( $mail_tag )

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);

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}

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}

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/**

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* Submits this contact form.

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* @param string|array $options Optional. Submission options. Default empty.

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* @return array Result of submission.

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public function submit( $options = '' ) {

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$options = wp_parse_args( $options, array(

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'skip_mail' =>

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( $this->in_demo_mode()

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|| $this->is_true( 'skip_mail' )

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|| ! empty( $this->skip_mail ) ),

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) );

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if ( $this->is_true( 'subscribers_only' )

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and ! current_user_can( 'wpcf7_submit', $this->id() ) ) {

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$result = array(

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'contact_form_id' => $this->id(),

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'status' => 'error',

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'message' => __(

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"This contact form is available only for logged in users.",

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'contact-form-7'

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);

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return $result;

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}

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$submission = WPCF7_Submission::get_instance( $this, array(

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'skip_mail' => $options['skip_mail'],

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) );

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$result = array(

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'contact_form_id' => $this->id(),

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);

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$result += $submission->get_result();

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if ( $this->in_demo_mode() ) {

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$result['demo_mode'] = true;

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}

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do_action( 'wpcf7_submit', $this, $result );

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return $result;

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}

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/**

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* Returns message used for given status.

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* @param string $status Status.

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* @param bool $filter Optional. Whether filters are applied. Default true.

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* @return string Message.

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public function message( $status, $filter = true ) {

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$messages = $this->prop( 'messages' );

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$message = isset( $messages[$status] ) ? $messages[$status] : '';

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if ( $filter ) {

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$message = $this->filter_message( $message, $status );

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}

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return $message;

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}

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/**

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* Filters a message.

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* @param string $message Message to filter.

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* @param string $status Optional. Status. Default empty.

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* @return string Filtered message.

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public function filter_message( $message, $status = '' ) {

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$message = wpcf7_mail_replace_tags( $message );

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$message = apply_filters( 'wpcf7_display_message', $message, $status );

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$message = wp_strip_all_tags( $message );

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return $message;

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}

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/**

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* Returns the additional setting value searched by name.

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* @param string $name Name of setting.

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* @return string Additional setting value.

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public function pref( $name ) {

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$settings = $this->additional_setting( $name );

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if ( $settings ) {

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return $settings[0];

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}

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}

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/**

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* Returns additional setting values searched by name.

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* @param string $name Name of setting.

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* @param int $max Maximum result item count.

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* @return array Additional setting values.

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public function additional_setting( $name, $max = 1 ) {

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$settings = (array) explode( "\n", $this->prop( 'additional_settings' ) );

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$pattern = '/^([a-zA-Z0-9_]+)[\t ]*:(.*)$/';

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$count = 0;

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$values = array();

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foreach ( $settings as $setting ) {

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if ( preg_match( $pattern, $setting, $matches ) ) {

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if ( $matches[1] != $name ) {

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continue;

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}

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if ( ! $max or $count < (int) $max ) {

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$values[] = trim( $matches[2] );

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$count += 1;

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}

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}

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}

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return $values;

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}

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/**

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* Returns true if the specified setting has a truthy string value.

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* @param string $name Name of setting.

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* @return bool True if the setting value is 'on', 'true', or '1'.

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public function is_true( $name ) {

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return in_array(

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$this->pref( $name ),

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array( 'on', 'true', '1' ),

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true

[1184] Fix | Delete

);

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}

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[1188] Fix | Delete

/**

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* Returns true if this contact form is in the demo mode.

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public function in_demo_mode() {

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return $this->is_true( 'demo_mode' );

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}

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/**

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* Returns true if nonce is active for this contact form.

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public function nonce_is_active() {

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$is_active = WPCF7_VERIFY_NONCE;

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if ( $this->is_true( 'subscribers_only' ) ) {

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$is_active = true;

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}

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return (bool) apply_filters( 'wpcf7_verify_nonce', $is_active, $this );

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}

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[1210] Fix | Delete

/**

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* Returns true if the specified setting has a falsey string value.

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[1213] Fix | Delete

* @param string $name Name of setting.

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* @return bool True if the setting value is 'off', 'false', or '0'.

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[1216] Fix | Delete

public function is_false( $name ) {

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return in_array(

[1218] Fix | Delete

$this->pref( $name ),

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array( 'off', 'false', '0' ),

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true

[1221] Fix | Delete

);

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}

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[1225] Fix | Delete

/**

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* Upgrades this contact form properties.

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[1228] Fix | Delete

private function upgrade() {

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$mail = $this->prop( 'mail' );

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if ( is_array( $mail )

[1232] Fix | Delete

and ! isset( $mail['recipient'] ) ) {

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$mail['recipient'] = get_option( 'admin_email' );

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}

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$this->properties['mail'] = $mail;

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[1238] Fix | Delete

$messages = $this->prop( 'messages' );

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[1240] Fix | Delete

if ( is_array( $messages ) ) {

[1241] Fix | Delete

foreach ( wpcf7_messages() as $key => $arr ) {

[1242] Fix | Delete

if ( ! isset( $messages[$key] ) ) {

[1243] Fix | Delete

$messages[$key] = $arr['default'];

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}

[1245] Fix | Delete

}

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}

[1247] Fix | Delete

[1248] Fix | Delete

$this->properties['messages'] = $messages;

[1249] Fix | Delete

}

[1250] Fix | Delete

[1251] Fix | Delete

[1252] Fix | Delete

/**

[1253] Fix | Delete

* Stores this contact form properties to the database.

[1254] Fix | Delete

[1255] Fix | Delete

* @return int The post ID on success. The value 0 on failure.

[1256] Fix | Delete

[1257] Fix | Delete

public function save() {

[1258] Fix | Delete

$title = wp_slash( $this->title );

[1259] Fix | Delete

$props = wp_slash( $this->get_properties() );

[1260] Fix | Delete

[1261] Fix | Delete

$post_content = implode( "\n", wpcf7_array_flatten( $props ) );

[1262] Fix | Delete

[1263] Fix | Delete

if ( $this->initial() ) {

[1264] Fix | Delete

$post_id = wp_insert_post( array(

[1265] Fix | Delete

'post_type' => self::post_type,

[1266] Fix | Delete

'post_status' => 'publish',

[1267] Fix | Delete

'post_title' => $title,

[1268] Fix | Delete

'post_content' => trim( $post_content ),

[1269] Fix | Delete

) );

[1270] Fix | Delete

} else {

[1271] Fix | Delete

$post_id = wp_update_post( array(

[1272] Fix | Delete

'ID' => (int) $this->id,

[1273] Fix | Delete

'post_status' => 'publish',

[1274] Fix | Delete

'post_title' => $title,

[1275] Fix | Delete

'post_content' => trim( $post_content ),

[1276] Fix | Delete

) );

[1277] Fix | Delete

}

[1278] Fix | Delete

[1279] Fix | Delete

if ( $post_id ) {

[1280] Fix | Delete

foreach ( $props as $prop => $value ) {

[1281] Fix | Delete

update_post_meta( $post_id, '_' . $prop,

[1282] Fix | Delete

wpcf7_normalize_newline_deep( $value )

[1283] Fix | Delete

);

[1284] Fix | Delete

}

[1285] Fix | Delete

[1286] Fix | Delete

if ( wpcf7_is_valid_locale( $this->locale ) ) {

[1287] Fix | Delete

update_post_meta( $post_id, '_locale', $this->locale );

[1288] Fix | Delete

}

[1289] Fix | Delete

[1290] Fix | Delete

add_post_meta( $post_id, '_hash',

[1291] Fix | Delete

wpcf7_generate_contact_form_hash( $post_id ),

[1292] Fix | Delete

true // Unique

[1293] Fix | Delete

);

[1294] Fix | Delete

[1295] Fix | Delete

if ( $this->initial() ) {

[1296] Fix | Delete

$this->id = $post_id;

[1297] Fix | Delete

do_action( 'wpcf7_after_create', $this );

[1298] Fix | Delete

} else {

[1299] Fix | Delete

do_action( 'wpcf7_after_update', $this );

[1300] Fix | Delete

}

[1301] Fix | Delete

[1302] Fix | Delete

do_action( 'wpcf7_after_save', $this );

[1303] Fix | Delete

}

[1304] Fix | Delete

[1305] Fix | Delete

return $post_id;

[1306] Fix | Delete

}

[1307] Fix | Delete

[1308] Fix | Delete

[1309] Fix | Delete

/**

[1310] Fix | Delete

* Makes a copy of this contact form.

[1311] Fix | Delete

[1312] Fix | Delete

* @return WPCF7_ContactForm New contact form object.

[1313] Fix | Delete

[1314] Fix | Delete

public function copy() {

[1315] Fix | Delete

$new = new self;

[1316] Fix | Delete

$new->title = $this->title . '_copy';

[1317] Fix | Delete

$new->locale = $this->locale;

[1318] Fix | Delete

$new->properties = $this->properties;

[1319] Fix | Delete

[1320] Fix | Delete

return apply_filters( 'wpcf7_copy', $new, $this );

[1321] Fix | Delete

}

[1322] Fix | Delete

[1323] Fix | Delete

[1324] Fix | Delete

/**

[1325] Fix | Delete

* Deletes this contact form.

[1326] Fix | Delete

[1327] Fix | Delete

public function delete() {

[1328] Fix | Delete

if ( $this->initial() ) {

[1329] Fix | Delete

return;

[1330] Fix | Delete

}

[1331] Fix | Delete

[1332] Fix | Delete

if ( wp_delete_post( $this->id, true ) ) {

[1333] Fix | Delete

$this->id = 0;

[1334] Fix | Delete

return true;

[1335] Fix | Delete

}

[1336] Fix | Delete

[1337] Fix | Delete

return false;

[1338] Fix | Delete

}

[1339] Fix | Delete

[1340] Fix | Delete

[1341] Fix | Delete

/**

[1342] Fix | Delete

* Returns a WordPress shortcode for this contact form.

[1343] Fix | Delete

[1344] Fix | Delete

public function shortcode( $options = '' ) {

[1345] Fix | Delete

$options = wp_parse_args( $options, array(

[1346] Fix | Delete

'use_old_format' => false

[1347] Fix | Delete

) );

[1348] Fix | Delete

[1349] Fix | Delete

$title = str_replace( array( '"', '[', ']' ), '', $this->title );

[1350] Fix | Delete

[1351] Fix | Delete

if ( $options['use_old_format'] ) {

[1352] Fix | Delete

$old_unit_id = (int) get_post_meta( $this->id, '_old_cf7_unit_id', true );

[1353] Fix | Delete

[1354] Fix | Delete

if ( $old_unit_id ) {

[1355] Fix | Delete

$shortcode = sprintf(

[1356] Fix | Delete

'[contact-form %1$d "%2$s"]',

[1357] Fix | Delete

$old_unit_id,

[1358] Fix | Delete

$title

[1359] Fix | Delete

);

[1360] Fix | Delete

} else {

[1361] Fix | Delete

$shortcode = '';

[1362] Fix | Delete

}

[1363] Fix | Delete

} else {

[1364] Fix | Delete

$shortcode = sprintf(

[1365] Fix | Delete

'[contact-form-7 id="%1$s" title="%2$s"]',

[1366] Fix | Delete

$this->hash(),

[1367] Fix | Delete

$title

[1368] Fix | Delete

);

[1369] Fix | Delete

}

[1370] Fix | Delete

[1371] Fix | Delete

return apply_filters( 'wpcf7_contact_form_shortcode',

[1372] Fix | Delete

$shortcode, $options, $this

[1373] Fix | Delete

);

[1374] Fix | Delete

}

[1375] Fix | Delete

}

[1376] Fix | Delete

[1377] Fix | Delete

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