acceptance.php
16 years ago
captcha.php
16 years ago
checkbox.php
16 years ago
file.php
16 years ago
icl.php
16 years ago
quiz.php
16 years ago
select.php
16 years ago
submit.php
16 years ago
text.php
16 years ago
textarea.php
16 years ago
text.php
123 lines
| 1 | <?php |
| 2 | /** |
| 3 | ** A base module for [text], [text*], [email], and [email*] |
| 4 | **/ |
| 5 | |
| 6 | /* Shortcode handler */ |
| 7 | |
| 8 | function wpcf7_text_shortcode_handler( $tag ) { |
| 9 | global $wpcf7_contact_form; |
| 10 | |
| 11 | if ( ! is_array( $tag ) ) |
| 12 | return ''; |
| 13 | |
| 14 | $type = $tag['type']; |
| 15 | $name = $tag['name']; |
| 16 | $options = (array) $tag['options']; |
| 17 | $values = (array) $tag['values']; |
| 18 | |
| 19 | if ( empty( $name ) ) |
| 20 | return ''; |
| 21 | |
| 22 | $atts = ''; |
| 23 | $id_att = ''; |
| 24 | $class_att = ''; |
| 25 | $size_att = ''; |
| 26 | $maxlength_att = ''; |
| 27 | |
| 28 | if ( 'email' == $type || 'email*' == $type ) |
| 29 | $class_att .= ' wpcf7-validates-as-email'; |
| 30 | |
| 31 | if ( 'text*' == $type || 'email*' == $type ) |
| 32 | $class_att .= ' wpcf7-validates-as-required'; |
| 33 | |
| 34 | foreach ( $options as $option ) { |
| 35 | if ( preg_match( '%^id:([-0-9a-zA-Z_]+)$%', $option, $matches ) ) { |
| 36 | $id_att = $matches[1]; |
| 37 | |
| 38 | } elseif ( preg_match( '%^class:([-0-9a-zA-Z_]+)$%', $option, $matches ) ) { |
| 39 | $class_att .= ' ' . $matches[1]; |
| 40 | |
| 41 | } elseif ( preg_match( '%^([0-9]*)[/x]([0-9]*)$%', $option, $matches ) ) { |
| 42 | $size_att = (int) $matches[1]; |
| 43 | $maxlength_att = (int) $matches[2]; |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | if ( $id_att ) |
| 48 | $atts .= ' id="' . trim( $id_att ) . '"'; |
| 49 | |
| 50 | if ( $class_att ) |
| 51 | $atts .= ' class="' . trim( $class_att ) . '"'; |
| 52 | |
| 53 | if ( $size_att ) |
| 54 | $atts .= ' size="' . $size_att . '"'; |
| 55 | else |
| 56 | $atts .= ' size="40"'; // default size |
| 57 | |
| 58 | if ( $maxlength_att ) |
| 59 | $atts .= ' maxlength="' . $maxlength_att . '"'; |
| 60 | |
| 61 | // Value |
| 62 | if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) && $wpcf7_contact_form->is_posted() ) { |
| 63 | if ( isset( $_POST['_wpcf7_mail_sent'] ) && $_POST['_wpcf7_mail_sent']['ok'] ) |
| 64 | $value = ''; |
| 65 | else |
| 66 | $value = $_POST[$name]; |
| 67 | } else { |
| 68 | $value = $values[0]; |
| 69 | } |
| 70 | |
| 71 | $html = '<input type="text" name="' . $name . '" value="' . esc_attr( $value ) . '"' . $atts . ' />'; |
| 72 | |
| 73 | $validation_error = ''; |
| 74 | if ( is_a( $wpcf7_contact_form, 'WPCF7_ContactForm' ) ) |
| 75 | $validation_error = $wpcf7_contact_form->validation_error( $name ); |
| 76 | |
| 77 | $html = '<span class="wpcf7-form-control-wrap ' . $name . '">' . $html . $validation_error . '</span>'; |
| 78 | |
| 79 | return $html; |
| 80 | } |
| 81 | |
| 82 | wpcf7_add_shortcode( 'text', 'wpcf7_text_shortcode_handler', true ); |
| 83 | wpcf7_add_shortcode( 'text*', 'wpcf7_text_shortcode_handler', true ); |
| 84 | wpcf7_add_shortcode( 'email', 'wpcf7_text_shortcode_handler', true ); |
| 85 | wpcf7_add_shortcode( 'email*', 'wpcf7_text_shortcode_handler', true ); |
| 86 | |
| 87 | |
| 88 | /* Validation filter */ |
| 89 | |
| 90 | function wpcf7_text_validation_filter( $result, $tag ) { |
| 91 | global $wpcf7_contact_form; |
| 92 | |
| 93 | $type = $tag['type']; |
| 94 | $name = $tag['name']; |
| 95 | |
| 96 | $_POST[$name] = trim( strtr( (string) $_POST[$name], "\n", " " ) ); |
| 97 | |
| 98 | if ( 'text*' == $type ) { |
| 99 | if ( '' == $_POST[$name] ) { |
| 100 | $result['valid'] = false; |
| 101 | $result['reason'][$name] = $wpcf7_contact_form->message( 'invalid_required' ); |
| 102 | } |
| 103 | } |
| 104 | |
| 105 | if ( 'email' == $type || 'email*' == $type ) { |
| 106 | if ( 'email*' == $type && '' == $_POST[$name] ) { |
| 107 | $result['valid'] = false; |
| 108 | $result['reason'][$name] = $wpcf7_contact_form->message( 'invalid_required' ); |
| 109 | } elseif ( '' != $_POST[$name] && ! is_email( $_POST[$name] ) ) { |
| 110 | $result['valid'] = false; |
| 111 | $result['reason'][$name] = $wpcf7_contact_form->message( 'invalid_email' ); |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | return $result; |
| 116 | } |
| 117 | |
| 118 | add_filter( 'wpcf7_validate_text', 'wpcf7_text_validation_filter', 10, 2 ); |
| 119 | add_filter( 'wpcf7_validate_text*', 'wpcf7_text_validation_filter', 10, 2 ); |
| 120 | add_filter( 'wpcf7_validate_email', 'wpcf7_text_validation_filter', 10, 2 ); |
| 121 | add_filter( 'wpcf7_validate_email*', 'wpcf7_text_validation_filter', 10, 2 ); |
| 122 | |
| 123 | ?> |