akismet
11 months ago
constant-contact
9 months ago
recaptcha
9 months ago
sendinblue
9 months ago
stripe
9 months ago
turnstile
9 months ago
acceptance.php
11 months ago
checkbox.php
9 months ago
count.php
1 year ago
date.php
9 months ago
disallowed-list.php
9 months ago
doi-helper.php
4 years ago
file.php
11 months ago
flamingo.php
9 months ago
hidden.php
7 years ago
listo.php
2 years ago
number.php
9 months ago
quiz.php
11 months ago
really-simple-captcha.php
9 months ago
reflection.php
3 years ago
response.php
6 years ago
select.php
9 months ago
submit.php
11 months ago
text.php
9 months ago
textarea.php
11 months ago
file.php
288 lines
| 1 | <?php |
| 2 | /** |
| 3 | ** A base module for [file] and [file*] |
| 4 | **/ |
| 5 | |
| 6 | /* form_tag handler */ |
| 7 | |
| 8 | add_action( 'wpcf7_init', 'wpcf7_add_form_tag_file', 10, 0 ); |
| 9 | |
| 10 | function wpcf7_add_form_tag_file() { |
| 11 | wpcf7_add_form_tag( array( 'file', 'file*' ), |
| 12 | 'wpcf7_file_form_tag_handler', |
| 13 | array( |
| 14 | 'name-attr' => true, |
| 15 | 'file-uploading' => true, |
| 16 | ) |
| 17 | ); |
| 18 | } |
| 19 | |
| 20 | function wpcf7_file_form_tag_handler( $tag ) { |
| 21 | if ( empty( $tag->name ) ) { |
| 22 | return ''; |
| 23 | } |
| 24 | |
| 25 | $validation_error = wpcf7_get_validation_error( $tag->name ); |
| 26 | |
| 27 | $class = wpcf7_form_controls_class( $tag->type ); |
| 28 | |
| 29 | if ( $validation_error ) { |
| 30 | $class .= ' wpcf7-not-valid'; |
| 31 | } |
| 32 | |
| 33 | $atts = array(); |
| 34 | |
| 35 | $atts['size'] = $tag->get_size_option( '40' ); |
| 36 | $atts['class'] = $tag->get_class_option( $class ); |
| 37 | $atts['id'] = $tag->get_id_option(); |
| 38 | $atts['capture'] = $tag->get_option( 'capture', '(user|environment)', true ); |
| 39 | $atts['tabindex'] = $tag->get_option( 'tabindex', 'signed_int', true ); |
| 40 | |
| 41 | $atts['accept'] = wpcf7_acceptable_filetypes( |
| 42 | $tag->get_option( 'filetypes' ), 'attr' |
| 43 | ); |
| 44 | |
| 45 | if ( $tag->is_required() ) { |
| 46 | $atts['aria-required'] = 'true'; |
| 47 | } |
| 48 | |
| 49 | if ( $validation_error ) { |
| 50 | $atts['aria-invalid'] = 'true'; |
| 51 | $atts['aria-describedby'] = wpcf7_get_validation_error_reference( |
| 52 | $tag->name |
| 53 | ); |
| 54 | } else { |
| 55 | $atts['aria-invalid'] = 'false'; |
| 56 | } |
| 57 | |
| 58 | $atts['type'] = 'file'; |
| 59 | $atts['name'] = $tag->name; |
| 60 | |
| 61 | $html = sprintf( |
| 62 | '<span class="wpcf7-form-control-wrap" data-name="%1$s"><input %2$s />%3$s</span>', |
| 63 | esc_attr( $tag->name ), |
| 64 | wpcf7_format_atts( $atts ), |
| 65 | $validation_error |
| 66 | ); |
| 67 | |
| 68 | return $html; |
| 69 | } |
| 70 | |
| 71 | |
| 72 | add_action( |
| 73 | 'wpcf7_swv_create_schema', |
| 74 | 'wpcf7_swv_add_file_rules', |
| 75 | 10, 2 |
| 76 | ); |
| 77 | |
| 78 | function wpcf7_swv_add_file_rules( $schema, $contact_form ) { |
| 79 | $tags = $contact_form->scan_form_tags( array( |
| 80 | 'basetype' => array( 'file' ), |
| 81 | ) ); |
| 82 | |
| 83 | foreach ( $tags as $tag ) { |
| 84 | if ( $tag->is_required() ) { |
| 85 | $schema->add_rule( |
| 86 | wpcf7_swv_create_rule( 'requiredfile', array( |
| 87 | 'field' => $tag->name, |
| 88 | 'error' => wpcf7_get_message( 'invalid_required' ), |
| 89 | ) ) |
| 90 | ); |
| 91 | } |
| 92 | |
| 93 | $schema->add_rule( |
| 94 | wpcf7_swv_create_rule( 'file', array( |
| 95 | 'field' => $tag->name, |
| 96 | 'accept' => explode( ',', wpcf7_acceptable_filetypes( |
| 97 | $tag->get_option( 'filetypes' ), 'attr' |
| 98 | ) ), |
| 99 | 'error' => wpcf7_get_message( 'upload_file_type_invalid' ), |
| 100 | ) ) |
| 101 | ); |
| 102 | |
| 103 | $schema->add_rule( |
| 104 | wpcf7_swv_create_rule( 'maxfilesize', array( |
| 105 | 'field' => $tag->name, |
| 106 | 'threshold' => $tag->get_limit_option(), |
| 107 | 'error' => wpcf7_get_message( 'upload_file_too_large' ), |
| 108 | ) ) |
| 109 | ); |
| 110 | } |
| 111 | } |
| 112 | |
| 113 | |
| 114 | add_filter( 'wpcf7_mail_tag_replaced_file', 'wpcf7_file_mail_tag', 10, 4 ); |
| 115 | add_filter( 'wpcf7_mail_tag_replaced_file*', 'wpcf7_file_mail_tag', 10, 4 ); |
| 116 | |
| 117 | function wpcf7_file_mail_tag( $replaced, $submitted, $html, $mail_tag ) { |
| 118 | $submission = WPCF7_Submission::get_instance(); |
| 119 | $uploaded_files = $submission->uploaded_files(); |
| 120 | $name = $mail_tag->field_name(); |
| 121 | |
| 122 | if ( ! empty( $uploaded_files[$name] ) ) { |
| 123 | $paths = (array) $uploaded_files[$name]; |
| 124 | $paths = array_map( 'wp_basename', $paths ); |
| 125 | |
| 126 | $replaced = wpcf7_flat_join( $paths, array( |
| 127 | 'separator' => wp_get_list_item_separator(), |
| 128 | ) ); |
| 129 | } |
| 130 | |
| 131 | return $replaced; |
| 132 | } |
| 133 | |
| 134 | |
| 135 | /* Tag generator */ |
| 136 | |
| 137 | add_action( 'wpcf7_admin_init', 'wpcf7_add_tag_generator_file', 50, 0 ); |
| 138 | |
| 139 | function wpcf7_add_tag_generator_file() { |
| 140 | $tag_generator = WPCF7_TagGenerator::get_instance(); |
| 141 | |
| 142 | $tag_generator->add( 'file', __( 'file', 'contact-form-7' ), |
| 143 | 'wpcf7_tag_generator_file', |
| 144 | array( 'version' => '2' ) |
| 145 | ); |
| 146 | } |
| 147 | |
| 148 | function wpcf7_tag_generator_file( $contact_form, $options ) { |
| 149 | $field_types = array( |
| 150 | 'file' => array( |
| 151 | 'display_name' => __( 'File uploading field', 'contact-form-7' ), |
| 152 | 'heading' => __( 'File uploading field form-tag generator', 'contact-form-7' ), |
| 153 | 'description' => __( 'Generates a form-tag for a <a href="https://contactform7.com/file-uploading-and-attachment/">file uploading field</a>.', 'contact-form-7' ), |
| 154 | ), |
| 155 | ); |
| 156 | |
| 157 | $tgg = new WPCF7_TagGeneratorGenerator( $options['content'] ); |
| 158 | |
| 159 | $formatter = new WPCF7_HTMLFormatter(); |
| 160 | |
| 161 | $formatter->append_start_tag( 'header', array( |
| 162 | 'class' => 'description-box', |
| 163 | ) ); |
| 164 | |
| 165 | $formatter->append_start_tag( 'h3' ); |
| 166 | |
| 167 | $formatter->append_preformatted( |
| 168 | esc_html( $field_types['file']['heading'] ) |
| 169 | ); |
| 170 | |
| 171 | $formatter->end_tag( 'h3' ); |
| 172 | |
| 173 | $formatter->append_start_tag( 'p' ); |
| 174 | |
| 175 | $formatter->append_preformatted( |
| 176 | wp_kses_data( $field_types['file']['description'] ) |
| 177 | ); |
| 178 | |
| 179 | $formatter->end_tag( 'header' ); |
| 180 | |
| 181 | $formatter->append_start_tag( 'div', array( |
| 182 | 'class' => 'control-box', |
| 183 | ) ); |
| 184 | |
| 185 | $formatter->call_user_func( static function () use ( $tgg, $field_types ) { |
| 186 | $tgg->print( 'field_type', array( |
| 187 | 'with_required' => true, |
| 188 | 'select_options' => array( |
| 189 | 'file' => $field_types['file']['display_name'], |
| 190 | ), |
| 191 | ) ); |
| 192 | |
| 193 | $tgg->print( 'field_name' ); |
| 194 | |
| 195 | $tgg->print( 'class_attr' ); |
| 196 | } ); |
| 197 | |
| 198 | $formatter->append_start_tag( 'fieldset' ); |
| 199 | |
| 200 | $formatter->append_start_tag( 'legend', array( |
| 201 | 'id' => $tgg->ref( 'filetypes-option-legend' ), |
| 202 | ) ); |
| 203 | |
| 204 | $formatter->append_preformatted( |
| 205 | esc_html( __( 'Acceptable file types', 'contact-form-7' ) ) |
| 206 | ); |
| 207 | |
| 208 | $formatter->end_tag( 'legend' ); |
| 209 | |
| 210 | $formatter->append_start_tag( 'label' ); |
| 211 | |
| 212 | $formatter->append_start_tag( 'span', array( |
| 213 | 'id' => $tgg->ref( 'filetypes-option-description' ), |
| 214 | ) ); |
| 215 | |
| 216 | $formatter->append_preformatted( |
| 217 | esc_html( __( 'Pipe-separated file types list. You can use file extensions and MIME types.', 'contact-form-7' ) ) |
| 218 | ); |
| 219 | |
| 220 | $formatter->end_tag( 'span' ); |
| 221 | |
| 222 | $formatter->append_start_tag( 'br' ); |
| 223 | |
| 224 | $formatter->append_start_tag( 'input', array( |
| 225 | 'type' => 'text', |
| 226 | 'pattern' => '[0-9a-z*\/\|]*', |
| 227 | 'value' => 'audio/*|video/*|image/*', |
| 228 | 'aria-labelledby' => $tgg->ref( 'filetypes-option-legend' ), |
| 229 | 'aria-describedby' => $tgg->ref( 'filetypes-option-description' ), |
| 230 | 'data-tag-part' => 'option', |
| 231 | 'data-tag-option' => 'filetypes:', |
| 232 | ) ); |
| 233 | |
| 234 | $formatter->end_tag( 'fieldset' ); |
| 235 | |
| 236 | $formatter->append_start_tag( 'fieldset' ); |
| 237 | |
| 238 | $formatter->append_start_tag( 'legend', array( |
| 239 | 'id' => $tgg->ref( 'limit-option-legend' ), |
| 240 | ) ); |
| 241 | |
| 242 | $formatter->append_preformatted( |
| 243 | esc_html( __( 'File size limit', 'contact-form-7' ) ) |
| 244 | ); |
| 245 | |
| 246 | $formatter->end_tag( 'legend' ); |
| 247 | |
| 248 | $formatter->append_start_tag( 'label' ); |
| 249 | |
| 250 | $formatter->append_start_tag( 'span', array( |
| 251 | 'id' => $tgg->ref( 'limit-option-description' ), |
| 252 | ) ); |
| 253 | |
| 254 | $formatter->append_preformatted( |
| 255 | esc_html( __( 'In bytes. You can use kb and mb suffixes.', 'contact-form-7' ) ) |
| 256 | ); |
| 257 | |
| 258 | $formatter->end_tag( 'span' ); |
| 259 | |
| 260 | $formatter->append_start_tag( 'br' ); |
| 261 | |
| 262 | $formatter->append_start_tag( 'input', array( |
| 263 | 'type' => 'text', |
| 264 | 'pattern' => '[1-9][0-9]*([kKmM]?[bB])?', |
| 265 | 'value' => '1mb', |
| 266 | 'aria-labelledby' => $tgg->ref( 'limit-option-legend' ), |
| 267 | 'aria-describedby' => $tgg->ref( 'limit-option-description' ), |
| 268 | 'data-tag-part' => 'option', |
| 269 | 'data-tag-option' => 'limit:', |
| 270 | ) ); |
| 271 | |
| 272 | $formatter->end_tag( 'fieldset' ); |
| 273 | |
| 274 | $formatter->end_tag( 'div' ); |
| 275 | |
| 276 | $formatter->append_start_tag( 'footer', array( |
| 277 | 'class' => 'insert-box', |
| 278 | ) ); |
| 279 | |
| 280 | $formatter->call_user_func( static function () use ( $tgg, $field_types ) { |
| 281 | $tgg->print( 'insert_box_content' ); |
| 282 | |
| 283 | $tgg->print( 'mail_tag_tip' ); |
| 284 | } ); |
| 285 | |
| 286 | $formatter->print(); |
| 287 | } |
| 288 |