Code Embed - Version 2.3

Version Description

  • Enhancement: All the code is now compliant with the full-fat VIP coding standards. It was no mean feat but, as a result, the plugin is more secure than ever before
  • Enhancement: The default is to now use double braces around your embed name, which is kind-of the universal default for template tags such as this. If you're an existing user, your current configuration won't change, though - this only affects new users
  • Enhancement: Improved translation output, including where I'd accidentally added an extra character to the text domain
  • Enhancement: Using the checked function on fields, rather than the form parameter
  • Enhancement: Added a useful links sidebar to the Help for both screens
  • Maintenance: Throughout, use Yoda conditions I now do
  • Maintenance: Added links to the sparkly new Github repo
  • Bug: When updating the options you sometimes didn't get a confirmation message. You do now!
  • Bug: Fixed a weird one where I was referencing a variable that I was never using _()_/
Download this release

Release Info

Developer dartiss
Plugin Icon 128x128 Code Embed
Version 2.3
Comparing to
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Code changes from version 2.2.2 to 2.3

Files changed (12) hide show
  1. css/video-container UNCOMPRESSED.css +0 -16
  2. css/video-container.css +16 -1
  3. css/video-container.min.css +1 -0
  4. includes/add-embeds.php +327 -317
  5. includes/add-scripts.php +26 -27
  6. includes/admin-config.php +244 -198
  7. includes/initialise.php +58 -57
  8. includes/options-screen.php +130 -97
  9. includes/search-screen.php +94 -93
  10. readme.txt +37 -16
  11. simple-code-embed.php +39 -40
  12. uninstall.php +19 -20
css/video-container UNCOMPRESSED.css DELETED
@@ -1,16 +0,0 @@
1
- .ce-video-container {
2
- position: relative;
3
- padding-bottom: 56.25%;
4
- height: 0;
5
- overflow: hidden;
6
- }
7
-
8
- .ce-video-container iframe,
9
- .ce-video-container object,
10
- .ce-video-container embed {
11
- position: absolute;
12
- top: 0;
13
- left: 0;
14
- width: 100%;
15
- height: 100%;
16
- }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
css/video-container.css CHANGED
@@ -1 +1,16 @@
1
- .ce-video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;}.ce-video-container iframe,.ce-video-container object,.ce-video-container embed{position:absolute;top:0;left:0;width:100%;height:100%;}
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ .ce-video-container {
2
+ position: relative;
3
+ padding-bottom: 56.25%;
4
+ height: 0;
5
+ overflow: hidden;
6
+ }
7
+
8
+ .ce-video-container iframe,
9
+ .ce-video-container object,
10
+ .ce-video-container embed {
11
+ position: absolute;
12
+ top: 0;
13
+ left: 0;
14
+ width: 100%;
15
+ height: 100%;
16
+ }
css/video-container.min.css ADDED
@@ -0,0 +1 @@
 
1
+ .ce-video-container{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;}.ce-video-container iframe,.ce-video-container object,.ce-video-container embed{position:absolute;top:0;left:0;width:100%;height:100%;}
includes/add-embeds.php CHANGED
@@ -1,317 +1,327 @@
1
- <?php
2
- /**
3
- * Add Embed to Posts
4
- *
5
- * Functions to add embed code to posts
6
- *
7
- * @package simple-embed-code
8
- */
9
-
10
- /**
11
- * Add filter to add embed code
12
- *
13
- * Filter to add embed to any posts
14
- *
15
- * @since 1.5
16
- *
17
- * @uses ce_get_embed_code Get embed code from other posts
18
- *
19
- * @param string $content Post content without embedded code
20
- * @return string Post content with embedded code
21
- */
22
-
23
- function ce_filter( $content ) {
24
-
25
- global $post;
26
-
27
- // Set initial values
28
-
29
- $options = get_option( 'artiss_code_embed' );
30
- $found_pos = strpos( $content, $options[ 'opening_ident' ] . $options[ 'keyword_ident' ], 0 );
31
- $prefix_len = strlen( $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] );
32
-
33
- // Loop around the post content looking for all requests for code embeds
34
-
35
- while ( $found_pos !== false ) {
36
-
37
- // Get the position of the closing identifier - ignore if one is not found
38
-
39
- $end_pos = strpos( $content, $options[ 'closing_ident' ], $found_pos + $prefix_len );
40
- if ( $end_pos !== false ) {
41
-
42
- // Extract the suffix
43
-
44
- $suffix_len = $end_pos - ( $found_pos + $prefix_len );
45
- if ( $suffix_len == 0 ) {
46
- $suffix = '';
47
- } else {
48
- $suffix = substr( $content, $found_pos + $prefix_len, $suffix_len );
49
- }
50
- $full_suffix = $suffix;
51
-
52
- // Check for responsive part of suffix
53
-
54
- $responsive = false;
55
- $max_width = false;
56
- $res_pos = false;
57
- if ( strlen( $suffix ) > 1 ) { $res_pos = strpos( $suffix, '_RES', 1 ); }
58
-
59
- if ( $res_pos !== false ) {
60
-
61
- // If responsive section found, check it's at the end of has an underscore afterwards
62
- // Otherwise it may be part of something else
63
-
64
- if ( $res_pos == strlen( $suffix) - 4 ) {
65
- $responsive = true;
66
- } else {
67
- if ( substr( $suffix, $res_pos+4, 1 ) == '_' ) {
68
- $responsive = true;
69
- $max_width = substr( $suffix, $res_pos + 5 );
70
- if ( !is_numeric( $max_width ) ) { $max_width = ''; }
71
- }
72
- }
73
-
74
- if ( $responsive ) { $suffix = substr( $suffix, 0, $res_pos ); }
75
- }
76
-
77
- // Get the custom field data and replace in the post
78
-
79
- $search = $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . $suffix . $options[ 'closing_ident' ];
80
-
81
- // Get the meta for the current post
82
-
83
- $post_meta = get_post_meta( $post -> ID, $options[ 'keyword_ident' ].$suffix, false );
84
- if ( isset( $post_meta[ 0 ] ) ) {
85
- $html = $post_meta[ 0 ];
86
- } else {
87
- // No meta found, so look for it elsewhere
88
- $html = ce_get_embed_code( $options[ 'keyword_ident' ], $suffix );
89
- }
90
-
91
- // Build the string to search for
92
-
93
- $search = $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . $full_suffix . $options[ 'closing_ident' ];
94
-
95
- // Build the string of code to replace with
96
-
97
- $replace = ce_generate_code( $html, 'Code Embed', $responsive, $max_width, $options[ 'debug' ] );
98
-
99
- // Now modify all references
100
-
101
- $content = str_replace( $search , $replace, $content );
102
-
103
- }
104
- $found_pos = strpos( $content, $options[ 'opening_ident' ] . $options[ 'keyword_ident' ], $found_pos + 1 );
105
- }
106
-
107
- // Loop around the post content looking for HTTP addresses
108
-
109
- $content = ce_quick_replace( $content, $options, 'http://' );
110
-
111
- // Loop around the post content looking for HTTPS addresses
112
-
113
- $content = ce_quick_replace( $content, $options, 'https://' );
114
-
115
- return $content;
116
- }
117
-
118
- add_filter( 'the_content', 'ce_filter' );
119
- add_filter( 'widget_content', 'ce_filter' );
120
-
121
- /**
122
- * Quick Replace
123
- *
124
- * Function to do a quick search/replace of the content
125
- *
126
- * @since 2.0
127
- *
128
- * @param $content string The content
129
- * @param $options string The options array
130
- * @param $search string The string to search for
131
- * @return string The updated content
132
- */
133
-
134
- function ce_quick_replace( $content = '', $options = '', $search = '' ) {
135
-
136
- $start_pos = strpos( $content, $options[ 'opening_ident' ] . $search, 0 );
137
- $prefix_len = strlen( $options[ 'opening_ident' ] );
138
-
139
- while ( $start_pos !== false ) {
140
-
141
- $start_pos = $start_pos + strlen( $options[ 'opening_ident' ] );
142
- $end_pos = strpos( $content, $options[ 'closing_ident' ], $start_pos );
143
- if ( $end_pos !== false ) {
144
- $url = substr( $content, $start_pos, $end_pos - $start_pos );
145
- $file = ce_get_file( $url );
146
- $content = str_replace ( $options[ 'opening_ident' ] . $url . $options[ 'closing_ident' ], $file[ 'file' ], $content );
147
- }
148
- $start_pos = strpos( $content, $options[ 'opening_ident' ] . $search, $found_pos );
149
-
150
- }
151
-
152
- return $content;
153
- }
154
-
155
- /**
156
- * Generate Embed Code
157
- *
158
- * Function to generate the embed code that will be output
159
- *
160
- * @since 2.0
161
- *
162
- * @param $html string The embed code (required)
163
- * @param $plugin_name string The name of the plugin (required)
164
- * @param $responsive string Responsive output required? (optional)
165
- * @param $max_width string Maximum width of responsive output (optional)
166
- * @param $debug boolean Whether to suppress debug output (1) or not
167
- * @return string The embed code
168
- */
169
-
170
- function ce_generate_code( $html, $plugin_name, $responsive = '', $max_width = '', $debug = '' ) {
171
-
172
- $code = "\n";
173
- if ( $debug != 1 ) { $code .= '<!-- ' . $plugin_name . ' v' . code_embed_version . " -->\n"; }
174
-
175
- if ( $max_width !== false ) { $code .= '<div style="width: ' . $max_width . 'px; max-width: 100%">'; }
176
-
177
- if ( $responsive ) { $code .= '<div class="ce-video-container">'; }
178
-
179
- $code .= $html;
180
-
181
- if ( $responsive ) { $code .= '</div>'; }
182
-
183
- if ( $max_width !== false ) { $code .= '</div>'; }
184
-
185
- $code .= "\n";
186
- if ( $debug != 1 ) { $code .= '<!-- End of ' . $plugin_name . " code -->\n"; }
187
-
188
- return $code;
189
- }
190
-
191
- /**
192
- * Get the Global Embed Code
193
- *
194
- * Function to look for and, if available, return the global embed code
195
- *
196
- * @since 1.6
197
- *
198
- * @uses ce_report_error Generate an error message
199
- *
200
- * @param $ident string The embed code opening identifier
201
- * @param $suffix string The embed code suffix
202
- * @return string The embed code (or error)
203
- */
204
-
205
- function ce_get_embed_code( $ident, $suffix ) {
206
-
207
- // Meta was not found in current post so look across meta table - find the number of distinct code results
208
-
209
- $meta_name = $ident . $suffix;
210
- global $wpdb;
211
- $unique_records = $wpdb -> get_results( "SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = '" . $meta_name . "'" );
212
- $records = $wpdb -> num_rows;
213
-
214
- if ( $records > 0 ) {
215
-
216
- // Results were found
217
-
218
- $meta = $wpdb -> get_results( "SELECT meta_value, post_title, ID FROM $wpdb->postmeta, $wpdb->posts WHERE meta_key = '" . $meta_name . "' AND post_id = ID" );
219
- $total_records = $wpdb -> num_rows;
220
-
221
- if ( $records == 1 ) {
222
-
223
- // Only one unique code result returned so assume this is the global embed
224
-
225
- foreach ( $meta as $meta_data ) {
226
- $html = $meta_data -> meta_value;
227
- }
228
-
229
- } else {
230
-
231
- // More than one unique code result returned, so output the list of posts
232
-
233
- $error = sprintf( __( 'Cannot use %s as a global code as it is being used to store %d unique pieces of code in %d posts - <a href="%s">click here</a> for more details', 'simple-embed-code' ), $meta_name, $records, $total_records, get_bloginfo( 'wpurl' ) . '/wp-admin/admin.php?page=ce-search&amp;suffix=' . $suffix );
234
- $html = ce_report_error( $error, 'Code Embed', false );
235
- }
236
- } else {
237
-
238
- // No meta code was found so write out an error
239
-
240
- $html = ce_report_error( sprintf( __( 'No embed code was found for %s', 'simple-embed-code' ), $meta_name ), 'Code Embed', false );
241
-
242
- }
243
- return $html;
244
- }
245
-
246
- /**
247
- * Fetch a file (1.6)
248
- *
249
- * Use WordPress API to fetch a file and check results
250
- * RC is 0 to indicate success, -1 a failure
251
- *
252
- * @since 2.0
253
- *
254
- * @param string $filein File name to fetch
255
- * @param string $header Only get headers?
256
- * @return string Array containing file contents and response
257
- */
258
-
259
- function ce_get_file( $filein, $header = false ) {
260
-
261
- $rc = 0;
262
- $error = '';
263
- if ( $header ) {
264
- $fileout = wp_remote_head( $filein );
265
- if ( is_wp_error( $fileout ) ) {
266
- $error = 'Header: ' . $fileout -> get_error_message();
267
- $rc = -1;
268
- }
269
- } else {
270
- $fileout = wp_remote_get( $filein );
271
- if ( is_wp_error( $fileout ) ) {
272
- $error = 'Body: ' . $fileout -> get_error_message();
273
- $rc = -1;
274
- } else {
275
- if ( isset( $fileout[ 'body' ] ) ) {
276
- $file_return[ 'file' ] = $fileout[ 'body' ];
277
- }
278
- }
279
- }
280
-
281
- $file_return[ 'error' ] = $error;
282
- $file_return[ 'rc' ] = $rc;
283
- if ( !is_wp_error( $fileout ) ) {
284
- if ( isset( $fileout[ 'response' ][ 'code' ] ) ) {
285
- $file_return[ 'response' ] = $fileout[ 'response' ][ 'code' ];
286
- }
287
- }
288
-
289
- return $file_return;
290
- }
291
-
292
- /**
293
- * Report an error (1.4)
294
- *
295
- * Function to report an error
296
- *
297
- * @since 1.6
298
- *
299
- * @param $error string Error message
300
- * @param $plugin_name string The name of the plugin
301
- * @param $echo string True or false, depending on whether you wish to return or echo the results
302
- * @return string True or the output text
303
- */
304
-
305
- function ce_report_error( $error, $plugin_name, $echo = true ) {
306
-
307
- $output = '<p style="color: #f00; font-weight: bold;">' . $plugin_name . ': ' . $error . "</p>\n";
308
-
309
- if ( $echo ) {
310
- echo $output;
311
- return true;
312
- } else {
313
- return $output;
314
- }
315
-
316
- }
317
- ?>
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Add Embed to Posts
4
+ *
5
+ * Functions to add embed code to posts
6
+ *
7
+ * @package simple-embed-code
8
+ */
9
+
10
+ /**
11
+ * Add filter to add embed code
12
+ *
13
+ * Filter to add embed to any posts
14
+ *
15
+ * @since 1.5
16
+ *
17
+ * @uses ce_get_embed_code Get embed code from other posts
18
+ *
19
+ * @param string $content Post content without embedded code
20
+ * @return string Post content with embedded code
21
+ */
22
+
23
+ function ce_filter( $content ) {
24
+
25
+ global $post;
26
+
27
+ // Set initial values
28
+
29
+ $options = get_option( 'artiss_code_embed' );
30
+ $found_pos = strpos( $content, $options['opening_ident'] . $options['keyword_ident'], 0 );
31
+ $prefix_len = strlen( $options['opening_ident'] . $options['keyword_ident'] );
32
+
33
+ // Loop around the post content looking for all requests for code embeds
34
+
35
+ while ( false !== $found_pos ) {
36
+
37
+ // Get the position of the closing identifier - ignore if one is not found
38
+
39
+ $end_pos = strpos( $content, $options['closing_ident'], $found_pos + $prefix_len );
40
+ if ( false !== $end_pos ) {
41
+
42
+ // Extract the suffix
43
+
44
+ $suffix_len = $end_pos - ( $found_pos + $prefix_len );
45
+ if ( 0 === $suffix_len ) {
46
+ $suffix = '';
47
+ } else {
48
+ $suffix = substr( $content, $found_pos + $prefix_len, $suffix_len );
49
+ }
50
+ $full_suffix = $suffix;
51
+
52
+ // Check for responsive part of suffix
53
+
54
+ $responsive = false;
55
+ $max_width = false;
56
+ $res_pos = false;
57
+ if ( 1 < strlen( $suffix ) ) {
58
+ $res_pos = strpos( $suffix, '_RES', 1 );
59
+ }
60
+
61
+ if ( false !== $res_pos ) {
62
+
63
+ // If responsive section found, check it's at the end of has an underscore afterwards
64
+ // Otherwise it may be part of something else
65
+
66
+ if ( strlen( $suffix ) - 4 === $res_pos ) {
67
+ $responsive = true;
68
+ } else {
69
+ if ( '_' === substr( $suffix, $res_pos + 4, 1 ) ) {
70
+ $responsive = true;
71
+ $max_width = substr( $suffix, $res_pos + 5 );
72
+ if ( ! is_numeric( $max_width ) ) {
73
+ $max_width = '';
74
+ }
75
+ }
76
+ }
77
+
78
+ if ( $responsive ) {
79
+ $suffix = substr( $suffix, 0, $res_pos );
80
+ }
81
+ }
82
+
83
+ // Get the custom field data and replace in the post
84
+
85
+ $search = $options['opening_ident'] . $options['keyword_ident'] . $suffix . $options['closing_ident'];
86
+
87
+ // Get the meta for the current post
88
+
89
+ $post_meta = get_post_meta( $post->ID, $options['keyword_ident'] . $suffix, false );
90
+ if ( isset( $post_meta[0] ) ) {
91
+ $html = $post_meta[0];
92
+ } else {
93
+ // No meta found, so look for it elsewhere
94
+ $html = ce_get_embed_code( $options['keyword_ident'], $suffix );
95
+ }
96
+
97
+ // Build the string to search for
98
+
99
+ $search = $options['opening_ident'] . $options['keyword_ident'] . $full_suffix . $options['closing_ident'];
100
+
101
+ // Build the string of code to replace with
102
+
103
+ $replace = ce_generate_code( $html, $responsive, $max_width, $options['debug'] );
104
+
105
+ // Now modify all references
106
+
107
+ $content = str_replace( $search, $replace, $content );
108
+
109
+ }
110
+ $found_pos = strpos( $content, $options['opening_ident'] . $options['keyword_ident'], $found_pos + 1 );
111
+ }
112
+
113
+ // Loop around the post content looking for HTTP addresses
114
+
115
+ $content = ce_quick_replace( $content, $options, 'http://' );
116
+
117
+ // Loop around the post content looking for HTTPS addresses
118
+
119
+ $content = ce_quick_replace( $content, $options, 'https://' );
120
+
121
+ return $content;
122
+ }
123
+
124
+ add_filter( 'the_content', 'ce_filter' );
125
+ add_filter( 'widget_content', 'ce_filter' );
126
+
127
+ /**
128
+ * Quick Replace
129
+ *
130
+ * Function to do a quick search/replace of the content
131
+ *
132
+ * @since 2.0
133
+ *
134
+ * @param $content string The content
135
+ * @param $options string The options array
136
+ * @param $search string The string to search for
137
+ * @return string The updated content
138
+ */
139
+
140
+ function ce_quick_replace( $content = '', $options = '', $search = '' ) {
141
+
142
+ $start_pos = strpos( $content, $options['opening_ident'] . $search, 0 );
143
+ $prefix_len = strlen( $options['opening_ident'] );
144
+
145
+ while ( false !== $start_pos ) {
146
+
147
+ $start_pos = $start_pos + strlen( $options['opening_ident'] );
148
+ $end_pos = strpos( $content, $options['closing_ident'], $start_pos );
149
+
150
+ if ( false !== $end_pos ) {
151
+ $url = substr( $content, $start_pos, $end_pos - $start_pos );
152
+ $file = ce_get_file( $url );
153
+ if ( false !== $file ) {
154
+ $content = str_replace( $options['opening_ident'] . $url . $options['closing_ident'], $file['file'], $content );
155
+ } else {
156
+ ce_report_error( __( 'File could not be fetched', 'simple-embed-code' ), 'Code Embed', false );
157
+ }
158
+ }
159
+ }
160
+
161
+ return $content;
162
+ }
163
+
164
+ /**
165
+ * Generate Embed Code
166
+ *
167
+ * Function to generate the embed code that will be output
168
+ *
169
+ * @since 2.0
170
+ *
171
+ * @param $html string The embed code (required)
172
+ * @param $responsive string Responsive output required? (optional)
173
+ * @param $max_width string Maximum width of responsive output (optional)
174
+ * @param $debug boolean Whether to suppress debug output (1) or not
175
+ * @return string The embed code
176
+ */
177
+
178
+ function ce_generate_code( $html, $responsive = '', $max_width = '', $debug = '' ) {
179
+
180
+ $code = "\n";
181
+ if ( 1 !== $debug ) {
182
+ $code .= '<!-- Code Embed v' . CODE_EMBED_VERSION . " -->\n";
183
+ }
184
+
185
+ if ( false !== $max_width ) {
186
+ $code .= '<div style="width: ' . $max_width . 'px; max-width: 100%">';
187
+ }
188
+
189
+ if ( $responsive ) {
190
+ $code .= '<div class="ce-video-container">';
191
+ }
192
+
193
+ $code .= $html;
194
+
195
+ if ( $responsive ) {
196
+ $code .= '</div>';
197
+ }
198
+
199
+ if ( false !== $max_width ) {
200
+ $code .= '</div>';
201
+ }
202
+
203
+ $code .= "\n";
204
+ if ( 1 !== $debug ) {
205
+ $code .= '<!-- ' . __( 'End of Code Embed output', 'simple-embed-code' ) . " -->\n";
206
+ }
207
+
208
+ return $code;
209
+ }
210
+
211
+ /**
212
+ * Get the Global Embed Code
213
+ *
214
+ * Function to look for and, if available, return the global embed code
215
+ *
216
+ * @since 1.6
217
+ *
218
+ * @uses ce_report_error Generate an error message
219
+ *
220
+ * @param $ident string The embed code opening identifier
221
+ * @param $suffix string The embed code suffix
222
+ * @return string The embed code (or error)
223
+ */
224
+
225
+ function ce_get_embed_code( $ident, $suffix ) {
226
+
227
+ // Meta was not found in current post so look across meta table - find the number of distinct code results
228
+
229
+ $meta_name = $ident . $suffix;
230
+ global $wpdb;
231
+ $unique_records = $wpdb->get_results( $wpdb->prepare( "SELECT DISTINCT meta_value FROM $wpdb->postmeta WHERE meta_key = %s", $meta_name ) ); // @codingStandardsIgnoreLine -- requires the latest data when called, so caching is inappropriate
232
+ $records = $wpdb->num_rows;
233
+
234
+ if ( 0 < $records ) {
235
+
236
+ // Results were found
237
+
238
+ $meta = $wpdb->get_results( $wpdb->prepare( "SELECT meta_value, post_title, ID FROM $wpdb->postmeta, $wpdb->posts WHERE meta_key = %s AND post_id = ID", $meta_name ) ); // @codingStandardsIgnoreLine -- requires the latest data when called, so caching is inappropriate
239
+ $total_records = $wpdb->num_rows;
240
+
241
+ if ( 1 === $records ) {
242
+
243
+ // Only one unique code result returned so assume this is the global embed
244
+
245
+ foreach ( $meta as $meta_data ) {
246
+ $html = $meta_data->meta_value;
247
+ }
248
+ } else {
249
+
250
+ // More than one unique code result returned, so output the list of posts
251
+
252
+ /* translators: %1$s: embed name, %2$d: number of pieces of code being stored with that name, %3$d: number of posts using that embed name */
253
+ $error = sprintf( __( 'Cannot use %1$s as a global code as it is being used to store %2$d unique pieces of code in %3$d posts', 'simple-embed-code' ), $meta_name, $records, $total_records );
254
+ $html = ce_report_error( $error, 'Code Embed', false );
255
+ }
256
+ } else {
257
+
258
+ // No meta code was found so write out an error
259
+
260
+ /* translators: %s: the embed name */
261
+ $html = ce_report_error( sprintf( __( 'No embed code was found for %s', 'simple-embed-code' ), $meta_name ), 'Code Embed', false );
262
+
263
+ }
264
+ return $html;
265
+ }
266
+
267
+ /**
268
+ * Fetch a file
269
+ *
270
+ * Use WordPress API to fetch a file and check results
271
+ *
272
+ * @since 2.0
273
+ *
274
+ * @param string $filein File name to fetch
275
+ * @param string $header Only get headers?
276
+ * @return string Array containing file contents or false to indicate a failure
277
+ */
278
+
279
+ function ce_get_file( $filein ) {
280
+
281
+ if ( function_exists( 'vip_safe_wp_remote_get' ) ) {
282
+
283
+ $response = vip_safe_wp_remote_get( $filein, '', 3, 3 );
284
+
285
+ } else {
286
+
287
+ $response = wp_remote_get( $filein, array( 'timeout' => 3 ) ); // @codingStandardsIgnoreLine -- for non-VIP environments
288
+
289
+ }
290
+
291
+ if ( is_array( $response ) ) {
292
+
293
+ return $response['body'];
294
+
295
+ } else {
296
+
297
+ return false;
298
+
299
+ }
300
+ }
301
+
302
+ /**
303
+ * Report an error (1.4)
304
+ *
305
+ * Function to report an error
306
+ *
307
+ * @since 1.6
308
+ *
309
+ * @param $error string Error message
310
+ * @param $plugin_name string The name of the plugin
311
+ * @param $echo string True or false, depending on whether you wish to return or echo the results
312
+ * @return string True or the output text
313
+ */
314
+
315
+ function ce_report_error( $error, $plugin_name, $echo = true ) {
316
+
317
+ $output = '<p style="color: #f00; font-weight: bold;">' . $plugin_name . ': ' . $error . "</p>\n";
318
+
319
+ if ( $echo ) {
320
+ echo esc_html( $output );
321
+ return true;
322
+ } else {
323
+ return $output;
324
+ }
325
+
326
+ }
327
+
includes/add-scripts.php CHANGED
@@ -1,27 +1,26 @@
1
- <?php
2
- /**
3
- * Add Scripts
4
- *
5
- * Add CSS to the main theme
6
- *
7
- * @package simple-embed-code
8
- */
9
-
10
- /**
11
- * Add scripts to theme
12
- *
13
- * Add styles to the main theme
14
- *
15
- * @since 2.0
16
- */
17
-
18
- function ce_main_scripts() {
19
-
20
- wp_register_style( 'ce_responsive', plugins_url( 'css/video-container.css', dirname(__FILE__) ) );
21
-
22
- wp_enqueue_style( 'ce_responsive' );
23
-
24
- }
25
-
26
- add_action( 'wp_enqueue_scripts', 'ce_main_scripts' );
27
- ?>
1
+ <?php
2
+ /**
3
+ * Add Scripts
4
+ *
5
+ * Add CSS to the main theme
6
+ *
7
+ * @package simple-embed-code
8
+ */
9
+
10
+ /**
11
+ * Add scripts to theme
12
+ *
13
+ * Add styles to the main theme
14
+ *
15
+ * @since 2.0
16
+ */
17
+
18
+ function ce_main_scripts() {
19
+
20
+ wp_register_style( 'ce_responsive', plugins_url( 'css/video-container.min.css', dirname( __FILE__ ) ) );
21
+
22
+ wp_enqueue_style( 'ce_responsive' );
23
+
24
+ }
25
+
26
+ add_action( 'wp_enqueue_scripts', 'ce_main_scripts' );
 
includes/admin-config.php CHANGED
@@ -1,198 +1,244 @@
1
- <?php
2
- /**
3
- * Administration Menu Options
4
- *
5
- * Add various adminstration menu options
6
- *
7
- * @package simple-embed-code
8
- */
9
-
10
- /**
11
- * Add Settings link to plugin list
12
- *
13
- * Add a Settings link to the options listed against this plugin
14
- *
15
- * @since 1.6
16
- *
17
- * @param string $links Current links
18
- * @param string $file File in use
19
- * @return string Links, now with settings added
20
- */
21
-
22
- function ce_add_settings_link( $links, $file ) {
23
-
24
- static $this_plugin;
25
-
26
- if ( !$this_plugin ) { $this_plugin = plugin_basename( __FILE__ ); }
27
-
28
- if ( strpos( $file, 'code-embed.php' ) !== false ) {
29
- $settings_link = '<a href="admin.php?page=ce-options">' . __( 'Settings', 'simple-embed-code' ) . '</a>';
30
- array_unshift( $links, $settings_link );
31
- }
32
-
33
- return $links;
34
- }
35
-
36
- add_filter( 'plugin_action_links', 'ce_add_settings_link', 10, 2 );
37
-
38
- /**
39
- * Add meta to plugin details
40
- *
41
- * Add options to plugin meta line
42
- *
43
- * @since 1.6
44
- *
45
- * @param string $links Current links
46
- * @param string $file File in use
47
- * @return string Links, now with settings added
48
- */
49
-
50
- function ce_set_plugin_meta( $links, $file ) {
51
-
52
- if ( strpos( $file, 'code-embed.php' ) !== false ) { $links = array_merge( $links, array( '<a href="https://wordpress.org/plugins/simple-embed-code/">' . __( 'Support', 'simple-embed-code' ) . '</a>' ) ); }
53
-
54
- return $links;
55
- }
56
-
57
- add_filter( 'plugin_row_meta', 'ce_set_plugin_meta', 10, 2 );
58
-
59
- /**
60
- * Code Embed Menu
61
- *
62
- * Add a new option to the Admin menu and context menu
63
- *
64
- * @since 1.4
65
- *
66
- * @uses ce_help Return help text
67
- */
68
-
69
- function ce_menu() {
70
-
71
- // Add search sub-menu
72
-
73
- global $ce_search_hook;
74
-
75
- $ce_search_hook = add_submenu_page( 'tools.php', __( 'Code Embed Search', 'simple-embed-code' ), __( 'Code Search', 'simple-embed-code' ), 'edit_posts', 'ce-search', 'ce_search' );
76
-
77
- add_action('load-'.$ce_search_hook, 'ce_add_search_help');
78
-
79
- // Add options sub-menu
80
-
81
- global $ce_options_hook;
82
-
83
- $ce_options_hook = add_submenu_page( 'options-general.php', __( 'Code Embed Settings', 'simple-embed-code' ), __( 'Code Embed', 'simple-embed-code' ), 'manage_options', 'ce-options', 'ce_options' );
84
-
85
- add_action('load-'.$ce_options_hook, 'ce_add_options_help');
86
-
87
- }
88
-
89
- add_action( 'admin_menu','ce_menu' );
90
-
91
- /**
92
- * Add Options Help
93
- *
94
- * Add help tab to options screen
95
- *
96
- * @since 2.0
97
- *
98
- * @uses ce_options_help Return help text
99
- */
100
-
101
- function ce_add_options_help() {
102
-
103
- global $ce_options_hook;
104
- $screen = get_current_screen();
105
-
106
- if ( $screen->id != $ce_options_hook ) { return; }
107
-
108
- $screen -> add_help_tab( array( 'id' => 'ce-options-help-tab', 'title' => __( 'Help', 'simple-embed-code' ), 'content' => ce_options_help() ) );
109
- }
110
-
111
- /**
112
- * Add Search Help
113
- *
114
- * Add help tab to search screen
115
- *
116
- * @since 2.0
117
- *
118
- * @uses ce_search_help Return help text
119
- */
120
-
121
- function ce_add_search_help() {
122
-
123
- global $ce_search_hook;
124
- $screen = get_current_screen();
125
-
126
- if ( $screen->id != $ce_search_hook ) { return; }
127
-
128
- $screen -> add_help_tab( array( 'id' => 'ce-search-help-tab', 'title' => __( 'Help', 'simple-embed-code' ), 'content' => ce_search_help() ) );
129
- }
130
-
131
- /**
132
- * Code Embed Options
133
- *
134
- * Define an option screen
135
- *
136
- * @since 1.4
137
- */
138
-
139
- function ce_options() {
140
-
141
- include_once( WP_PLUGIN_DIR . '/' . str_replace( basename( __FILE__ ), '', plugin_basename( __FILE__ ) ) . 'options-screen.php' );
142
-
143
- }
144
-
145
- /**
146
- * Code Embed Search
147
- *
148
- * Define a the search screen
149
- *
150
- * @since 1.6
151
- */
152
-
153
- function ce_search() {
154
-
155
- include_once( WP_PLUGIN_DIR . '/' . str_replace( basename( __FILE__ ), '', plugin_basename( __FILE__ ) ) . 'search-screen.php' );
156
-
157
- }
158
-
159
- /**
160
- * Code Embed Options Help
161
- *
162
- * Return help text for options screen
163
- *
164
- * @since 1.5
165
- *
166
- * @return string Help Text
167
- */
168
-
169
- function ce_options_help() {
170
-
171
- $help_text = '<p>' . __( 'Use this screen to modify the various settings, including the identifiers and keyword used to specify your embedded code.', 'simple-embed-code' ) . '</p>';
172
- $help_text .= '<p>' . __( 'The first option allows to suppress debug output. Normally this is an HTML comment in your page source - if you wish to hide this then simply tick this option.', 'simple-embed-code' ) . '</p>';
173
- $help_text .= '<p>' . __( 'The second option allows to specify whether code embed requests should work in excerpts.', 'simple-embed-code' ) . '</p>';
174
- $help_text .= '<p>' . __( 'The keyword is the name used for your custom field. The custom field\'s value is the code that you wish to embed.', 'simple-embed-code' ) . '</p>';
175
- $help_text .= '<p>' . __( 'The keyword, sandwiched with the identifier before and after, is what you then need to add to your post or page to activate the embed code.', 'simple-embed-code' ) . '</p>';
176
-
177
- return $help_text;
178
- }
179
-
180
- /**
181
- * Code Embed Search Help
182
- *
183
- * Return help text for search screen
184
- *
185
- * @since 1.6
186
- *
187
- * @return string Help Text
188
- */
189
-
190
- function ce_search_help() {
191
-
192
- $help_text = '<p>' . __( 'This screen allows you to search for the post and pages that a particular code embed has been used in.', 'simple-embed-code' ) . '</p>';
193
- $help_text .= '<p>' . __( 'Simply enter the code suffix that you wish to search for and press the \'Search\' key to display a list of all the posts using it. In addition the code will be shown alongside it. Click on the post name to edit the post.', 'simple-embed-code' ) . '</p>';
194
- $help_text .= '<p>' . __( 'The search results are grouped together in matching code groups, so posts with the same code will be shown together with the same color background.', 'simple-embed-code' ) . '</p>';
195
-
196
- return $help_text;
197
- }
198
- ?>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Administration Menu Options
4
+ *
5
+ * Add various adminstration menu options
6
+ *
7
+ * @package simple-embed-code
8
+ */
9
+
10
+ /**
11
+ * Add Settings link to plugin list
12
+ *
13
+ * Add a Settings link to the options listed against this plugin
14
+ *
15
+ * @since 1.6
16
+ *
17
+ * @param string $links Current links
18
+ * @param string $file File in use
19
+ * @return string Links, now with settings added
20
+ */
21
+
22
+ function ce_add_settings_link( $links, $file ) {
23
+
24
+ static $this_plugin;
25
+
26
+ if ( ! $this_plugin ) {
27
+ $this_plugin = plugin_basename( __FILE__ );
28
+ }
29
+
30
+ if ( false !== strpos( $file, 'code-embed.php' ) ) {
31
+ $settings_link = '<a href="admin.php?page=ce-options">' . __( 'Settings', 'simple-embed-code' ) . '</a>';
32
+ array_unshift( $links, $settings_link );
33
+ }
34
+
35
+ return $links;
36
+ }
37
+
38
+ add_filter( 'plugin_action_links', 'ce_add_settings_link', 10, 2 );
39
+
40
+ /**
41
+ * Add meta to plugin details
42
+ *
43
+ * Add options to plugin meta line
44
+ *
45
+ * @since 1.6
46
+ *
47
+ * @param string $links Current links
48
+ * @param string $file File in use
49
+ * @return string Links, now with settings added
50
+ */
51
+
52
+ function ce_set_plugin_meta( $links, $file ) {
53
+
54
+ if ( false !== strpos( $file, 'code-embed.php' ) ) {
55
+
56
+ $links = array_merge( $links, array( '<a href="https://github.com/dartiss/code-embed">' . __( 'Github', 'simple-embed-code' ) . '</a>' ) );
57
+
58
+ $links = array_merge( $links, array( '<a href="https://wordpress.org/plugins/simple-embed-code/">' . __( 'Support', 'simple-embed-code' ) . '</a>' ) );
59
+ }
60
+
61
+ return $links;
62
+ }
63
+
64
+ add_filter( 'plugin_row_meta', 'ce_set_plugin_meta', 10, 2 );
65
+
66
+ /**
67
+ * Code Embed Menu
68
+ *
69
+ * Add a new option to the Admin menu and context menu
70
+ *
71
+ * @since 1.4
72
+ *
73
+ * @uses ce_help Return help text
74
+ */
75
+
76
+ function ce_menu() {
77
+
78
+ // Add search sub-menu
79
+
80
+ global $ce_search_hook;
81
+
82
+ $ce_search_hook = add_submenu_page( 'tools.php', __( 'Code Embed Search', 'simple-embed-code' ), __( 'Code Search', 'simple-embed-code' ), 'edit_posts', 'ce-search', 'ce_search' );
83
+
84
+ add_action( 'load-' . $ce_search_hook, 'ce_add_search_help' );
85
+
86
+ // Add options sub-menu
87
+
88
+ global $ce_options_hook;
89
+
90
+ $ce_options_hook = add_submenu_page( 'options-general.php', __( 'Code Embed Settings', 'simple-embed-code' ), __( 'Code Embed', 'simple-embed-code' ), 'manage_options', 'ce-options', 'ce_options' );
91
+
92
+ add_action( 'load-' . $ce_options_hook, 'ce_add_options_help' );
93
+
94
+ }
95
+
96
+ add_action( 'admin_menu', 'ce_menu' );
97
+
98
+ /**
99
+ * Add Options Help
100
+ *
101
+ * Add help tab to options screen
102
+ *
103
+ * @since 2.0
104
+ *
105
+ * @uses ce_options_help Return help text
106
+ */
107
+
108
+ function ce_add_options_help() {
109
+
110
+ global $ce_options_hook;
111
+ $screen = get_current_screen();
112
+
113
+ if ( $screen->id !== $ce_options_hook ) {
114
+ return;
115
+ }
116
+
117
+ $screen->add_help_tab(
118
+ array(
119
+ 'id' => 'ce-options-help-tab',
120
+ 'title' => __( 'Help', 'simple-embed-code' ),
121
+ 'content' => ce_options_help(),
122
+ )
123
+ );
124
+
125
+ $screen->set_help_sidebar( ce_help_sidebar() );
126
+ }
127
+
128
+ /**
129
+ * Add Search Help
130
+ *
131
+ * Add help tab to search screen
132
+ *
133
+ * @since 2.0
134
+ *
135
+ * @uses ce_search_help Return help text
136
+ */
137
+
138
+ function ce_add_search_help() {
139
+
140
+ global $ce_search_hook;
141
+ $screen = get_current_screen();
142
+
143
+ if ( $screen->id !== $ce_search_hook ) {
144
+ return;
145
+ }
146
+
147
+ $screen->add_help_tab(
148
+ array(
149
+ 'id' => 'ce-search-help-tab',
150
+ 'title' => __( 'Help', 'simple-embed-code' ),
151
+ 'content' => ce_search_help(),
152
+ )
153
+ );
154
+
155
+ $screen->set_help_sidebar( ce_help_sidebar() );
156
+ }
157
+
158
+ /**
159
+ * Code Embed Options
160
+ *
161
+ * Define an option screen
162
+ *
163
+ * @since 1.4
164
+ */
165
+
166
+ function ce_options() {
167
+
168
+ include_once( WP_PLUGIN_DIR . '/' . str_replace( basename( __FILE__ ), '', plugin_basename( __FILE__ ) ) . 'options-screen.php' );
169
+
170
+ }
171
+
172
+ /**
173
+ * Code Embed Search
174
+ *
175
+ * Define a the search screen
176
+ *
177
+ * @since 1.6
178
+ */
179
+
180
+ function ce_search() {
181
+
182
+ include_once( WP_PLUGIN_DIR . '/' . str_replace( basename( __FILE__ ), '', plugin_basename( __FILE__ ) ) . 'search-screen.php' );
183
+
184
+ }
185
+
186
+ /**
187
+ * Code Embed Options Help
188
+ *
189
+ * Return help text for options screen
190
+ *
191
+ * @since 1.5
192
+ *
193
+ * @return string Help Text
194
+ */
195
+
196
+ function ce_options_help() {
197
+
198
+ $help_text = '<p>' . __( 'Use this screen to modify the various settings, including the identifiers and keyword used to specify your embedded code.', 'simple-embed-code' ) . '</p>';
199
+ $help_text .= '<p>' . __( 'The first option allows to suppress debug output. Normally this is an HTML comment in your page source - if you wish to hide this then simply tick this option.', 'simple-embed-code' ) . '</p>';
200
+ $help_text .= '<p>' . __( 'The second option allows to specify whether code embed requests should work in excerpts.', 'simple-embed-code' ) . '</p>';
201
+ $help_text .= '<p>' . __( 'The keyword is the name used for your custom field. The custom field\'s value is the code that you wish to embed.', 'simple-embed-code' ) . '</p>';
202
+ $help_text .= '<p>' . __( 'The keyword, sandwiched with the identifier before and after, is what you then need to add to your post or page to activate the embed code.', 'simple-embed-code' ) . '</p>';
203
+
204
+ return $help_text;
205
+ }
206
+
207
+ /**
208
+ * Code Embed Search Help
209
+ *
210
+ * Return help text for search screen
211
+ *
212
+ * @since 1.6
213
+ *
214
+ * @return string Help Text
215
+ */
216
+
217
+ function ce_search_help() {
218
+
219
+ $help_text = '<p>' . __( 'This screen allows you to search for the post and pages that a particular code embed has been used in.', 'simple-embed-code' ) . '</p>';
220
+ $help_text .= '<p>' . __( 'Simply enter the code suffix that you wish to search for and press the \'Search\' key to display a list of all the posts using it. In addition the code will be shown alongside it. Click on the post name to edit the post.', 'simple-embed-code' ) . '</p>';
221
+ $help_text .= '<p>' . __( 'The search results are grouped together in matching code groups, so posts with the same code will be shown together with the same color background.', 'simple-embed-code' ) . '</p>';
222
+
223
+ return $help_text;
224
+ }
225
+
226
+ /**
227
+ * Code Embed Help Sidebar
228
+ *
229
+ * Return sidebar help text
230
+ *
231
+ * @since 2.3
232
+ *
233
+ * @return string Help Text
234
+ */
235
+
236
+ function ce_help_sidebar() {
237
+
238
+ $help_text = '<p><strong>' . __( 'For more information:', 'simple-embed-code' ) . '</strong></p>';
239
+ $help_text .= '<p><a href="https://wordpress.org/plugins/simple-embed-code/">' . __( 'Instructions', 'simple-embed-code' ) . '</a></p>';
240
+ $help_text .= '<p><a href="https://github.com/dartiss/code-embed">' . __( 'Github (code and issues)', 'simple-embed-code' ) . '</a></p>';
241
+ $help_text .= '<p><a href="https://wordpress.org/support/plugin/simple-embed-code">' . __( 'Support Forum', 'simple-embed-code' ) . '</a></p></h4>';
242
+
243
+ return $help_text;
244
+ }
includes/initialise.php CHANGED
@@ -1,57 +1,58 @@
1
- <?php
2
- /**
3
- * Initialisation script
4
- *
5
- * Run everytime the plugin is initialised
6
- *
7
- * @package simple-embed-code
8
- * @since 2.2
9
- */
10
-
11
- function ce_initialisation() {
12
-
13
- // Add exerpt filter, if required
14
-
15
- $options = get_option( 'artiss_code_embed' );
16
- if ( isset( $options[ 'excerpt' ] ) && $options[ 'excerpt' ] == 1 ) {
17
- add_filter( 'the_excerpt', 'ce_filter', 1 );
18
- }
19
-
20
- // Check if plugin has upgraded and, if so, perform further actions
21
-
22
- $version = get_option( 'code_embed_version' );
23
-
24
- if ( $version != code_embed_version ) {
25
-
26
- // Set up default option values (if not already set)
27
-
28
- $options = get_option( 'artiss_code_embed' );
29
-
30
- // If options don't exist, create an empty array
31
-
32
- if ( !is_array( $options ) ) { $options = array(); }
33
-
34
- // Because of upgrading, check each option - if not set, apply default
35
-
36
- $default_array = array(
37
- 'opening_ident' => '%',
38
- 'keyword_ident' => 'CODE',
39
- 'closing_ident' => '%',
40
- 'debug' => '',
41
- 'excerpts' => '',
42
- );
43
-
44
- // Merge existing and default options - any missing from existing will take the default settings
45
-
46
- $new_options = array_merge( $default_array, $options );
47
-
48
- // Update the options, if changed, and return the result
49
-
50
- if ( $options != $new_options ) { update_option( 'artiss_code_embed', $new_options ); }
51
-
52
- }
53
-
54
- }
55
-
56
- add_action( 'init', 'ce_initialisation' );
57
- ?>
 
1
+ <?php
2
+ /**
3
+ * Initialisation script
4
+ *
5
+ * Run everytime the plugin is initialised
6
+ *
7
+ * @package simple-embed-code
8
+ * @since 2.2
9
+ */
10
+
11
+ function ce_initialisation() {
12
+
13
+ // Add exerpt filter, if required
14
+
15
+ $options = get_option( 'artiss_code_embed' );
16
+ if ( isset( $options['excerpt'] ) && 1 === $options['excerpt'] ) {
17
+ add_filter( 'the_excerpt', 'ce_filter', 1 );
18
+ }
19
+
20
+ // Check if plugin has upgraded and, if so, perform further actions
21
+
22
+ $version = get_option( 'code_embed_version' );
23
+
24
+ if ( code_embed_version !== $version ) {
25
+
26
+ // Set up default option values (if not already set)
27
+
28
+ $options = get_option( 'artiss_code_embed' );
29
+
30
+ // If options don't exist, create an empty array
31
+
32
+ if ( ! is_array( $options ) ) {
33
+ $options = array();
34
+ }
35
+
36
+ // Because of upgrading, check each option - if not set, apply default
37
+
38
+ $default_array = array(
39
+ 'opening_ident' => '{{',
40
+ 'keyword_ident' => 'CODE',
41
+ 'closing_ident' => '}}',
42
+ 'debug' => '',
43
+ 'excerpts' => '',
44
+ );
45
+
46
+ // Merge existing and default options - any missing from existing will take the default settings
47
+
48
+ $new_options = array_merge( $default_array, $options );
49
+
50
+ // Update the options, if changed, and return the result
51
+
52
+ if ( $options !== $new_options ) {
53
+ update_option( 'artiss_code_embed', $new_options );
54
+ }
55
+ }
56
+ }
57
+
58
+ add_action( 'init', 'ce_initialisation' );
includes/options-screen.php CHANGED
@@ -1,97 +1,130 @@
1
- <?php
2
- /**
3
- * Code Embed Options
4
- *
5
- * Allow the user to change the default options
6
- *
7
- * @package simple-embed-code
8
- * @since 1.4
9
- *
10
- * @uses ce_help Return help text
11
- */
12
- ?>
13
- <div class="wrap">
14
- <h1><?php _e( 'Code Embed Options', 'simple-embed-code' ); ?></h1>
15
- <?php
16
-
17
- // If options have been updated on screen, update the database
18
-
19
- if ( ( !empty( $_POST ) ) && ( check_admin_referer( 'code-embed-profile' , 'code_embed_profile_nonce' ) ) ) {
20
-
21
- // Update the options array from the form fields. Strip invalid tags.
22
-
23
- $options[ 'opening_ident' ] = sanitize_text_field( strtoupper( trim( $_POST[ 'code_embed_opening' ], '[]<>' ) ) );
24
- $options[ 'keyword_ident' ] = sanitize_text_field( strtoupper( trim( $_POST[ 'code_embed_keyword' ], '[]<>' ) ) );
25
- $options[ 'closing_ident' ] = sanitize_text_field( strtoupper( trim( $_POST[ 'code_embed_closing' ], '[]<>' ) ) );
26
-
27
- if ( isset( $_POST[ 'code_embed_debug' ] ) ) { $options[ 'debug' ] = sanitize_text_field( $_POST[ 'code_embed_debug' ] ); } else { $options[ 'debug' ] = ''; }
28
- if ( isset( $_POST[ 'code_embed_excerpt' ] ) ) { $options[ 'excerpt' ] = sanitize_text_field( $_POST[ 'code_embed_excerpt' ] ); } else { $options[ 'excerpt' ] = ''; }
29
-
30
- // If any fields are blank assign default values
31
-
32
- if ( $options[ 'opening_ident' ] == '' ) { $options[ 'opening_ident' ] = '%'; }
33
- if ( $options[ 'keyword_ident' ] == '' ) { $options[ 'keyword_ident' ] = 'CODE'; }
34
- if ( $options[ 'closing_ident' ] == '' ) { $options[ 'closing_ident' ] = '%'; }
35
-
36
- update_option( 'artiss_code_embed', $options );
37
- }
38
-
39
- // Fetch options into an array
40
-
41
- $options = get_option( 'artiss_code_embed' );
42
- ?>
43
-
44
- <form method="post" action="<?php echo get_bloginfo( 'wpurl' ) . '/wp-admin/admin.php?page=ce-options&amp;updated=true' ?>">
45
-
46
- <table class="form-table">
47
- <tr>
48
- <th scope="row"><label for="code_embed_debug"><?php _e( 'Hide Debug', 'simple-embed-code' ); ?></label></th>
49
- <td><input type="checkbox" name="code_embed_debug" value="1"<?php if ( $options[ 'debug' ] == "1" ) { echo ' checked="checked"'; } ?>/><?php _e( 'Hide debug HTML comments in source', 'simple-embed-code' ); ?></td>
50
- </tr>
51
-
52
- <tr>
53
- <th scope="row"><label for="code_embed_excerpt"><?php _e( 'Allow in Excerpts', 'simple-embed-code' ); ?></label></th>
54
- <td><input type="checkbox" name="code_embed_excerpt" value="1"<?php if ( $options[ 'excerpt' ] == "1" ) { echo ' checked="checked"'; } ?>/><?php _e( 'Allow embedded code to be shown in excerpts', 'simple-embed-code' ); ?></td>
55
- </tr>
56
- </table>
57
-
58
- <?php echo '<h3>' . __( 'Identifier Format', 'simple-embed-code' ) . '</h3>' . __( 'Specify the format that will be used to define the way the code is embedded in your post. The formats are case insensitive and characters &lt; &gt [ ] are invalid.', 'simple-embed-code' ); ?>
59
-
60
- <table class="form-table">
61
-
62
- <tr>
63
- <th scope="row"><label for="code_embed_keyword"><?php _e( 'Keyword', 'simple-embed-code' ); ?></label></th>
64
- <td><input type="text" size="12" maxlength="12" name="code_embed_keyword" value="<?php echo esc_html( $options[ 'keyword_ident' ] ); ?>"/><p class="description"><?php _e( 'The keyword that is used to name the custom field and then place in your post where the code should be embedded. A suffix on any type can then be placed on the end.', 'simple-embed-code.' ); ?></p></td>
65
- </tr>
66
-
67
- <tr>
68
- <th scope="row"><label for="code_embed_opening"><?php _e( 'Opening Identifier', 'simple-embed-code' ); ?></label></th>
69
- <td><input type="text" size="4" maxlength="4" name="code_embed_opening" value="<?php echo esc_html( $options[ 'opening_ident' ] ); ?>"/><p class="description"><?php _e( 'The character(s) that must be placed in the post before the keyword to uniquely identify it.', 'simple-embed-code' ); ?></p></td>
70
- </tr>
71
-
72
- <tr>
73
- <th scope="row"><label for="code_embed_closing"><?php _e( 'Closing Identifier', 'simple-embed-code' ); ?></label></th>
74
- <td><input type="text" size="4" maxlength="4" name="code_embed_closing" value="<?php echo esc_html( $options[ 'closing_ident' ] ); ?>"/><p class="description"><?php _e( 'The character(s) that must be placed in the post after the keyword to uniquely identify it.', 'simple-embed-code' ); ?></p></td>
75
- </tr>
76
-
77
- </table>
78
-
79
- <?php wp_nonce_field( 'code-embed-profile', 'code_embed_profile_nonce', true, true ); ?>
80
-
81
- <br/><input type="submit" name="Submit" class="button-primary" value="<?php _e( 'Save Changes', 'simple-embed-code' ); ?>"/>
82
-
83
- </form>
84
-
85
- <?php
86
-
87
- // How to embed
88
-
89
- echo "<br/><h3>" . __( 'How to Embed', 'simple-embed-code' ) . "</h3>\n";
90
- echo '<p>' . sprintf ( __( 'Based upon your current settings to embed some code simply add a custom field named %s, where %s is any suffix you wish. The code to embed is then added as the field value.', 'simple-embed-code' ), '<strong>' . $options[ 'keyword_ident' ] . 'x</strong>', '<strong>x</strong>' ) . "\n";
91
- echo ' ' . sprintf ( __( 'Then, to add the code into your post simple add %s where you wish it to appear. %s is the suffix you used for the custom field name.', 'simple-embed-code' ), '<strong>' . $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . "x" . $options[ 'closing_ident' ] . '</strong>', '<strong>x</strong>' ) . "</p>\n";
92
- echo '<p>' . sprintf ( __( 'For example, I may add a custom field named %s, where the value is the code I wish to embed. I would then in my post add %s where I wish the code to then appear.', 'simple-embed-code' ), '<strong>' . $options[ 'keyword_ident' ].'1</strong>', '<strong>' . $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . "1" . $options[ 'closing_ident' ] . '</strong>' ) . "</p>\n";
93
- echo '<p>' . sprintf ( __( 'To embed the same code but to make it responsive you would use %s. To set a maximum width you would use %s, where %s is the maximum width in pixels.', 'simple-embed-code' ), '<strong>' . $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . "x_RES" . $options[ 'closing_ident' ] . '</strong>', '<strong>' . $options[ 'opening_ident' ] . $options[ 'keyword_ident' ] . "x_RES_y" . $options[ 'closing_ident' ] . '</strong>', '<strong>y</strong>' ) . "</p>\n";
94
- echo '<p>' . sprintf ( __( 'To embed an external URL you would type %s, where %s is the URL.', 'simple-embed-code' ), '<strong>' . $options[ 'opening_ident' ] . 'url' . $options[ 'closing_ident' ] . '</strong>', '<strong>url</strong>' ) . "</p>\n";
95
- ?>
96
-
97
- </div>
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ <?php
2
+ /**
3
+ * Code Embed Options
4
+ *
5
+ * Allow the user to change the default options
6
+ *
7
+ * @package simple-embed-code
8
+ * @since 1.4
9
+ *
10
+ * @uses ce_help Return help text
11
+ */
12
+ ?>
13
+ <div class="wrap">
14
+ <h1><?php echo esc_html( ucwords( __( 'Code Embed options', 'simple-embed-code' ) ) ); ?></h1>
15
+ <?php
16
+
17
+ // If options have been updated on screen, update the database
18
+
19
+ if ( ( ! empty( $_POST ) ) && ( check_admin_referer( 'code-embed-profile', 'code_embed_profile_nonce' ) ) ) { // Input var okay.
20
+
21
+ // Update the options array from the form fields. Strip invalid tags.
22
+
23
+ if ( ! empty( $_POST['code_embed_opening'] ) ) {
24
+ $options['opening_ident'] = strtoupper( trim( sanitize_text_field( wp_unslash( $_POST['code_embed_opening'] ) ) ) ); // Input var okay.
25
+ } else {
26
+ $options['opening_ident'] = '{{';
27
+ }
28
+
29
+ if ( ! empty( $_POST['code_embed_keyword'] ) ) {
30
+ $options['keyword_ident'] = strtoupper( trim( sanitize_text_field( wp_unslash( $_POST['code_embed_keyword'] ) ) ) ); // Input var okay.
31
+ } else {
32
+ $options['keyword_ident'] = 'CODE';
33
+ }
34
+
35
+ if ( ! empty( $_POST['code_embed_closing'] ) ) {
36
+ $options['closing_ident'] = strtoupper( trim( sanitize_text_field( wp_unslash( $_POST['code_embed_closing'] ) ) ) ); // Input var okay.
37
+ } else {
38
+ $options['closing_ident'] = '}}';
39
+ }
40
+
41
+ if ( ! empty( $_POST['code_embed_debug'] ) ) {
42
+ $options['debug'] = sanitize_text_field( wp_unslash( $_POST['code_embed_debug'] ) ); // Input var okay.
43
+ } else {
44
+ $options['debug'] = '';
45
+ }
46
+
47
+ if ( isset( $_POST['code_embed_excerpt'] ) ) {
48
+ $options['excerpt'] = sanitize_text_field( wp_unslash( $_POST['code_embed_excerpt'] ) ); // Input var okay.
49
+ } else {
50
+ $options['excerpt'] = '';
51
+ }
52
+
53
+ update_option( 'artiss_code_embed', $options );
54
+
55
+ echo '<div class="updated fade"><p><strong>' . esc_html( __( 'Settings saved.', 'simple-embed-code' ) ) . "</strong></p></div>\n";
56
+ }
57
+
58
+ // Fetch options into an array
59
+
60
+ $options = get_option( 'artiss_code_embed' );
61
+ ?>
62
+
63
+ <form method="post" action="<?php echo esc_html( get_bloginfo( 'wpurl' ) ) . '/wp-admin/options-general.php?page=ce-options'; ?>">
64
+
65
+ <table class="form-table">
66
+ <tr>
67
+ <th scope="row"><label for="code_embed_debug"><?php echo esc_html( ucwords( __( 'Hide debug', 'simple-embed-code' ) ) ); ?></label></th>
68
+ <td><input type="checkbox" name="code_embed_debug" value="1"
69
+ <?php checked( '1', $options['debug'] ); ?>
70
+ /><?php esc_html_e( 'Hide debug HTML comments in source', 'simple-embed-code' ); ?></td>
71
+ </tr>
72
+
73
+ <tr>
74
+ <th scope="row"><label for="code_embed_excerpt"><?php echo esc_html( ucwords( __( 'Allow in excerpts', 'simple-embed-code' ) ) ); ?></label></th>
75
+ <td><input type="checkbox" name="code_embed_excerpt" value="1"
76
+ <?php checked( '1', $options['excerpt'] ); ?>
77
+ /><?php esc_html_e( 'Allow embedded code to be shown in excerpts', 'simple-embed-code' ); ?></td>
78
+ </tr>
79
+ </table>
80
+
81
+ <?php echo '<h3>' . esc_html( ucwords( __( 'Identifier format', 'simple-embed-code' ) ) ) . '</h3>' . esc_html__( 'Specify the format that will be used to define the way the code is embedded in your post. The formats are case insensitive and characters &lt; &gt [ ] are invalid.', 'simple-embed-code' ); ?>
82
+
83
+ <table class="form-table">
84
+
85
+ <tr>
86
+ <th scope="row"><label for="code_embed_keyword"><?php echo esc_html( ucwords( __( 'Keyword', 'simple-embed-code' ) ) ); ?></label></th>
87
+ <td><input type="text" size="12" maxlength="12" name="code_embed_keyword" value="<?php echo esc_html( $options['keyword_ident'] ); ?>"/><p class="description"><?php esc_html_e( 'The keyword that is used to name the custom field and then place in your post where the code should be embedded. A suffix on any type can then be placed on the end.', 'simple-embed-code' ); ?></p></td>
88
+ </tr>
89
+
90
+ <tr>
91
+ <th scope="row"><label for="code_embed_opening"><?php echo esc_html( ucwords( __( 'Opening Identifier', 'simple-embed-code' ) ) ); ?></label></th>
92
+ <td><input type="text" size="4" maxlength="4" name="code_embed_opening" value="<?php echo esc_html( $options['opening_ident'] ); ?>"/><p class="description"><?php esc_html_e( 'The character(s) that must be placed in the post before the keyword to uniquely identify it.', 'simple-embed-code' ); ?></p></td>
93
+ </tr>
94
+
95
+ <tr>
96
+ <th scope="row"><label for="code_embed_closing"><?php echo esc_html( ucwords( __( 'Closing Identifier', 'simple-embed-code' ) ) ); ?></label></th>
97
+ <td><input type="text" size="4" maxlength="4" name="code_embed_closing" value="<?php echo esc_html( $options['closing_ident'] ); ?>"/><p class="description"><?php esc_html_e( 'The character(s) that must be placed in the post after the keyword to uniquely identify it.', 'simple-embed-code' ); ?></p></td>
98
+ </tr>
99
+
100
+ </table>
101
+
102
+ <?php wp_nonce_field( 'code-embed-profile', 'code_embed_profile_nonce', true, true ); ?>
103
+
104
+ <br/><input type="submit" name="Submit" class="button-primary" value="<?php echo esc_html( ucwords( __( 'Save changes', 'simple-embed-code' ) ) ); ?>"/>
105
+
106
+ </form>
107
+
108
+ <?php
109
+
110
+ // How to embed
111
+
112
+ echo '<br/><h3>' . esc_html( ucwords( __( 'How to embed', 'simple-embed-code' ) ) ) . "</h3>\n";
113
+
114
+ /* translators: %1$s: example of custom field key value to use based on current settings, %2$s: details of key used in example */
115
+ echo '<p>' . sprintf( esc_html__( 'Based upon your current settings to embed some code simply add a custom field named %1$s, where %2$s is any suffix you wish. The code to embed is then added as the field value.', 'simple-embed-code' ), '<strong>' . esc_html( $options['keyword_ident'] ) . 'x</strong>', '<strong>x</strong>' ) . "\n";
116
+
117
+ /* translators: %1$s: example of how to embed code in a post based on current settings, %2$s: details of key used in example */
118
+ echo ' ' . sprintf( esc_html__( 'Then, to add the code into your post simple add %1$s where you wish it to appear. %2$s is the suffix you used for the custom field name.', 'simple-embed-code' ), '<strong>' . esc_html( $options['opening_ident'] ) . esc_html( $options['keyword_ident'] ) . 'x' . esc_html( $options['closing_ident'] ) . '</strong>', '<strong>x</strong>' ) . "</p>\n";
119
+
120
+ /* translators: %1$s: another example of adding a custom field, %2$s: another example of adding embed to a post */
121
+ echo '<p>' . sprintf( esc_html__( 'For example, I may add a custom field named %1$s, where the value is the code I wish to embed. I would then in my post add %2$s where I wish the code to then appear.', 'simple-embed-code' ), '<strong>' . esc_html( $options['keyword_ident'] ) . '1</strong>', '<strong>' . esc_html( $options['opening_ident'] ) . esc_html( $options['keyword_ident'] ) . '1' . esc_html( $options['closing_ident'] ) . '</strong>' ) . "</p>\n";
122
+
123
+ /* translators: %1$s: example embedding for responsive layout , %2$s: details of key used in example */
124
+ echo '<p>' . sprintf( esc_html__( 'To embed the same code but to make it responsive you would use %1$s. To set a maximum width you would use %2$s, where %3$s is the maximum width in pixels.', 'simple-embed-code' ), '<strong>' . esc_html( $options['opening_ident'] ) . esc_html( $options['keyword_ident'] ) . 'x_RES' . esc_html( $options['closing_ident'] ) . '</strong>', '<strong>' . esc_html( $options['opening_ident'] ) . esc_html( $options['keyword_ident'] ) . 'x_RES_y' . esc_html( $options['closing_ident'] ) . '</strong>', '<strong>y</strong>' ) . "</p>\n";
125
+
126
+ /* translators: %1$s: example of embedding a file, %2$s: details of key used in example */
127
+ echo '<p>' . sprintf( esc_html__( 'To embed an external URL you would type %1$s, where %2$s is the URL.', 'simple-embed-code' ), '<strong>' . esc_html( $options['opening_ident'] ) . 'url' . esc_html( $options['closing_ident'] ) . '</strong>', '<strong>url</strong>' ) . "</p>\n";
128
+ ?>
129
+
130
+ </div>
includes/search-screen.php CHANGED
@@ -1,93 +1,94 @@
1
- <?php
2
- /**
3
- * Code Embed Search
4
- *
5
- * Allow the user to change the default options
6
- *
7
- * @package simple-embed-code
8
- * @since 1.6
9
- */
10
- ?>
11
- <div class="wrap">
12
- <h1><?php _e( 'Code Embed Search', 'simple-embed-code' ); ?></h1>
13
-
14
- <?php
15
- echo '<p>' . __( 'Enter the suffix to search for below and press the \'Search\' button to view the results. Further help can be found by clicking on the Help tab at the top right-hand of the screen.', 'simple-embed-code' ) . '</p>';
16
- ?>
17
-
18
- <?php
19
-
20
- // Get the suffix - either from the submitted field or via the URL line
21
-
22
- if ( isset ( $_GET[ 'suffix' ] ) ) {
23
- $suffix = htmlspecialchars( $_GET[ 'suffix' ] );
24
- } else {
25
- if ( ( !empty( $_POST ) ) && ( check_admin_referer( 'code-embed-search' , 'code_embed_search_nonce' ) ) ) {
26
- $suffix = htmlspecialchars( $_POST[ 'ce_suffix' ] );
27
- } else {
28
- $suffix = '';
29
- }
30
- }
31
-
32
- // Fetch options into an array
33
-
34
- $options = get_option( 'artiss_code_embed' );
35
- ?>
36
-
37
- <form method="post" action="<?php echo get_bloginfo( 'wpurl' ) . '/wp-admin/admin.php?page=ce-search&amp;updated=true'; ?>">
38
-
39
- <?php echo $options[ 'opening_ident' ] . $options[ 'keyword_ident' ]; ?>
40
-
41
- <input type="text" size="6" name="ce_suffix" value="<?php echo esc_html( $suffix ); ?>"/>
42
-
43
- <?php echo $options[ 'closing_ident' ]; ?>
44
-
45
- <?php wp_nonce_field( 'code-embed-search', 'code_embed_search_nonce', true, true ); ?>
46
-
47
- <input type="submit" name="Submit" class="button-primary" value="<?php _e( 'Search', 'simple-embed-code' ); ?>"/>
48
-
49
- </form>
50
-
51
- <?php
52
- if ( $suffix != '' ) {
53
-
54
- global $wpdb;
55
- $meta = $wpdb -> get_results( "SELECT meta_value, post_title, ID FROM $wpdb->postmeta, $wpdb->posts WHERE meta_key = '" . $options[ 'keyword_ident' ] . $suffix . "' AND post_id = ID ORDER BY meta_value" );
56
- $records = $wpdb -> num_rows;
57
-
58
- if ( $records > 0 ) {
59
-
60
- echo '<table class="form-table">';
61
- $color1 = 'dfdfdf';
62
- $color2 = 'ececec';
63
- $color = $color1;
64
- $prev_html = '';
65
-
66
- foreach ( $meta as $meta_data ) {
67
- $html = $meta_data -> meta_value;
68
- $post_title = $meta_data -> post_title;
69
- $post_id = $meta_data -> ID;
70
-
71
- // Switch background colours as the code changes
72
-
73
- if ( $html != $prev_html ) { if ( $color == $color1 ) { $color = $color2; } else { $color = $color1; } }
74
-
75
- echo "<tr style=\"background-color: #" . $color . "\">\n";
76
- echo '<td><a href="' . home_url() . '/wp-admin/post.php?post=' . $post_id . '&action=edit" style="color: #f00;">'.$post_title."</td>\n";
77
- echo '<td><textarea readonly="readonly" rows="3" cols="80">' . htmlspecialchars( $html ) . "</textarea></td>\n";
78
- echo "</tr>\n";
79
-
80
- $prev_html = $html;
81
- }
82
-
83
- echo "</table>\n";
84
-
85
- } else {
86
-
87
- echo "<p style=\"color: #f00\">" . __( 'No posts were found containing that embed code.', 'simple-embed-code' ) . "</p>\n";
88
-
89
- }
90
- }
91
- ?>
92
-
93
- </div>
 
1
+ <?php
2
+ /**
3
+ * Code Embed Search
4
+ *
5
+ * Allow the user to change the default options
6
+ *
7
+ * @package simple-embed-code
8
+ * @since 1.6
9
+ */
10
+ ?>
11
+ <div class="wrap">
12
+ <h1><?php echo esc_html( ucwords( __( 'Code Embed search', 'simple-embed-code' ) ) ); ?></h1>
13
+
14
+ <?php
15
+ echo '<p>' . esc_html__( 'Enter the suffix to search for below and press the \'Search\' button to view the results. Further help can be found by clicking on the Help tab at the top right-hand of the screen.', 'simple-embed-code' ) . '</p>';
16
+ ?>
17
+
18
+ <?php
19
+
20
+ // Get the suffix from the submitted field
21
+
22
+ if ( ! empty( $_POST['ce_suffix'] ) && check_admin_referer( 'code-embed-search', 'code_embed_search_nonce' ) ) { // Input var okay.
23
+ $suffix = htmlspecialchars( sanitize_title( wp_unslash( $_POST['ce_suffix'] ) ) ); // Input var okay.
24
+ } else {
25
+ $suffix = '';
26
+ }
27
+
28
+ // Fetch options into an array
29
+
30
+ $options = get_option( 'artiss_code_embed' );
31
+ ?>
32
+
33
+ <form method="post" action="<?php echo esc_html( get_bloginfo( 'wpurl' ) ) . '/wp-admin/tools.php?page=ce-search'; ?>">
34
+
35
+ <?php echo esc_html( $options['opening_ident'] ) . esc_html( $options['keyword_ident'] ); ?>
36
+
37
+ <input type="text" size="6" name="ce_suffix" value="<?php echo esc_html( $suffix ); ?>"/>
38
+
39
+ <?php echo esc_html( $options['closing_ident'] ); ?>
40
+
41
+ <?php wp_nonce_field( 'code-embed-search', 'code_embed_search_nonce', true, true ); ?>
42
+
43
+ <input type="submit" name="Submit" class="button-primary" value="<?php esc_html_e( 'Search', 'simple-embed-code' ); ?>"/>
44
+
45
+ </form>
46
+
47
+ <?php
48
+ if ( '' !== $suffix ) {
49
+
50
+ global $wpdb;
51
+ $meta = $wpdb->get_results( $wpdb->prepare( "SELECT meta_value, post_title, ID FROM $wpdb->postmeta, $wpdb->posts WHERE meta_key = %s AND post_id = ID ORDER BY meta_value", esc_html( $options['keyword_ident'] ) . esc_html( $suffix ) ) ); // @codingStandardsIgnoreLine -- being used for a simple, ad-hoc search feature in admin. Unlikely to be used much and caching on this is overkill
52
+ $records = $wpdb->num_rows;
53
+
54
+ if ( 0 < $records ) {
55
+
56
+ echo '<table class="form-table">';
57
+ $color1 = 'dfdfdf';
58
+ $color2 = 'ececec';
59
+ $color = $color1;
60
+ $prev_html = '';
61
+
62
+ foreach ( $meta as $meta_data ) {
63
+ $html = $meta_data->meta_value;
64
+ $post_title = $meta_data->post_title;
65
+ $post_id = $meta_data->ID;
66
+
67
+ // Switch background colours as the code changes
68
+
69
+ if ( $html !== $prev_html ) {
70
+ if ( $color === $color1 ) {
71
+ $color = $color2;
72
+ } else {
73
+ $color = $color1; }
74
+ }
75
+
76
+ echo '<tr style="background-color: #' . esc_html( $color ) . "\">\n";
77
+ echo '<td><a href="' . esc_html( home_url() ) . '/wp-admin/post.php?post=' . esc_html( $post_id ) . '&action=edit" style="color: #f00;">' . esc_html( $post_title ) . "</td>\n";
78
+ echo '<td><textarea readonly="readonly" rows="3" cols="80">' . esc_html( $html ) . "</textarea></td>\n";
79
+ echo "</tr>\n";
80
+
81
+ $prev_html = $html;
82
+ }
83
+
84
+ echo "</table>\n";
85
+
86
+ } else {
87
+
88
+ echo '<p style="color: #f00">' . esc_html__( 'No posts were found containing that embed code.', 'simple-embed-code' ) . "</p>\n";
89
+
90
+ }
91
+ }
92
+ ?>
93
+
94
+ </div>
readme.txt CHANGED
@@ -2,9 +2,9 @@
2
  Contributors: dartiss
3
  Tags: code, embed, html, javascript, script
4
  Requires at least: 4.6
5
- Tested up to: 4.9
6
  Requires PHP: 5.3
7
- Stable tag: 2.2.2
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
@@ -12,7 +12,7 @@ Code Embed provides a very easy and efficient way to embed code (JavaScript and
12
 
13
  == Description ==
14
 
15
- Code Embed allows you to embed code - JavaScript and HTML primarily - in a post. This is incredibly useful for embedding video, etc, when required and is used, amongst other, by Mozilla. It cannot be used for server side code, such as PHP.
16
 
17
  Key features include...
18
 
@@ -31,6 +31,8 @@ Technical specification...
31
  * Designed for both single and multi-site installations
32
  * PHP7 compatible
33
  * Fully internationalized, ready for translations **If you would like to add a translation to this plugin then please head to our [Translating WordPress](https://translate.wordpress.org/projects/wp-plugins/simple-embed-code "Translating WordPress") page**
 
 
34
 
35
  Please visit the [Github page](https://github.com/dartiss/code-embed "Github") for the latest code development, planned enhancements and known issues.
36
 
@@ -40,9 +42,9 @@ Here's how easy it is to use…
40
 
41
  1. Once you have the plugin installed start a new post or page.
42
  2. In the `Custom Fields` meta box enter a name of CODE1 and your embed code as the value. Save this.
43
- 3. In your post add `%CODE1%` where you wish the embed code to appear.
44
 
45
- And that's it - when the post or page is viewed `%CODE1%` will be replaced with the code that you asked to be embedded.
46
 
47
  **If you cannot find the location of the `Custom Fields` meta box on your post editor screen, please see the FAQ section for more information**
48
 
@@ -66,9 +68,9 @@ To embed in a post you need to find the meta box under the post named "Custom Fi
66
 
67
  Now create a new custom field with the name of your keyword - e.g. `CODE`. The value of this field will be the code that you wish to embed. Save this custom field.
68
 
69
- Now, wherever you wish the code to appear in your post, simply put the full identifier (opening, keyword and closing characters). For example, `%CODE%`.
70
 
71
- If you wish to embed multiple pieces of code within a post you can add a suffix to the keyword. So we may set up 2 custom fields named `CODE1` and `CODE2`. Then in our post we would specify either `%CODE1%` or `%CODE2%` depending on which you wish to display.
72
 
73
  Don't forget - via the options screen you can change any part of this identifier to your own taste.
74
 
@@ -80,11 +82,11 @@ Obviously, be careful when embedding a URL that you have no control over, as thi
80
 
81
  For example, using the default options you could embed the contents of a URL using the following method...
82
 
83
- `%http://www.example.com/code.php%`
84
 
85
  or
86
 
87
- `%https://www.example.com/code.html%`
88
 
89
  == Global Embedding ==
90
 
@@ -92,7 +94,7 @@ You can also create global embeds - that is creating one piece of embed code and
92
 
93
  To do this simply make reference to an already defined (but unique) piece of embed code from another post or page.
94
 
95
- So, let's say in one post you define a custom field named `CODE1`. You can, if you wish, place `%CODE1%` not just in that post but also in another and it will work.
96
 
97
  However, bear in mind that the embed code name must be unique - you can't have defined it in multiple posts otherwise the plugin won't know which one you're referring to (although it will report this and list the posts that it has been used in).
98
 
@@ -106,7 +108,7 @@ Natively you cannot use the embed facilities within sidebar widgets. However, if
106
  * In Administration, select the Widgets page from the Appearance menu. At the bottom there will be a set of Widget Logic options.
107
  * Ensure Use 'widget_content' filter is ticked and press Save.
108
 
109
- Although you cannot set up embed code within a widget you can make reference to it, for example by writing `%CODE1%` in the widget.
110
 
111
  == Responsive Output Conversion ==
112
 
@@ -114,11 +116,11 @@ Responsive output is where an element on a web page dynamically resizes dependin
114
 
115
  Code Embed provides a simple suffix that can be added to an embed code and will convert the output to being responsive. This works best with videos.
116
 
117
- To use, when adding the embed code onto the page, simply add `_RES` to the end, before the final identifier. For example, `%CODE1_RES%`. The `_RES` should not be added to the custom fields definition.
118
 
119
  This will now output the embedded code full width, but a width that is dynamic and will resize when required.
120
 
121
- If you don't wish the output to be full width you can specify a maximum width by adding an additional `_x` on the end, where `x` is the required width in pixels. For example, `%CODE1_RES_500%` this will output `CODE1` as responsive but with a maximum width of 500 pixels.
122
 
123
  **It should be noted that this is an experimental addition and will not work in all circumstances.**
124
 
@@ -161,7 +163,15 @@ If you still can't find it then you may have a theme or plugin that removes this
161
 
162
  = What's the maximum size of the embed code that I can save in a custom field? =
163
 
164
- WordPress stores the custom field contents in a MySQL table using the `longtext` format. This can hold over 4 billion characters.
 
 
 
 
 
 
 
 
165
 
166
  == Screenshots ==
167
 
@@ -176,6 +186,17 @@ WordPress stores the custom field contents in a MySQL table using the `longtext`
176
 
177
  [Learn more about my version numbering methodology](https://artiss.blog/2016/09/wordpress-plugin-versioning/ "WordPress Plugin Versioning")
178
 
 
 
 
 
 
 
 
 
 
 
 
179
  = 2.2.2 =
180
  * Maintenance: Updated README to work better with new plugin directory format. Also, now converting all text to US English, which is the WordPress standard. Snazzy.
181
  * Maintenance: Updated all links to artiss.blog and removed donation links. Clickable.
@@ -268,5 +289,5 @@ versions of this plugin
268
 
269
  == Upgrade Notice ==
270
 
271
- = 2.2.2 =
272
- * Maintenance updates
2
  Contributors: dartiss
3
  Tags: code, embed, html, javascript, script
4
  Requires at least: 4.6
5
+ Tested up to: 4.9.4
6
  Requires PHP: 5.3
7
+ Stable tag: 2.3
8
  License: GPLv2 or later
9
  License URI: http://www.gnu.org/licenses/gpl-2.0.html
10
 
12
 
13
  == Description ==
14
 
15
+ Code Embed allows you to embed code (JavaScript and HTML - it can't be used for server-side code, such as PHP) in a post, without the content being changed by the editor. This is incredibly useful for embedding third-party scripts, etc. The plugin is used by many large sites, including Mozilla.
16
 
17
  Key features include...
18
 
31
  * Designed for both single and multi-site installations
32
  * PHP7 compatible
33
  * Fully internationalized, ready for translations **If you would like to add a translation to this plugin then please head to our [Translating WordPress](https://translate.wordpress.org/projects/wp-plugins/simple-embed-code "Translating WordPress") page**
34
+ * GDPR compliant
35
+ * See FAQ for Gutenberg compatibility
36
 
37
  Please visit the [Github page](https://github.com/dartiss/code-embed "Github") for the latest code development, planned enhancements and known issues.
38
 
42
 
43
  1. Once you have the plugin installed start a new post or page.
44
  2. In the `Custom Fields` meta box enter a name of CODE1 and your embed code as the value. Save this.
45
+ 3. In your post add `{{CODE1}}` where you wish the embed code to appear.
46
 
47
+ And that's it - when the post or page is viewed `{{CODE1}}` will be replaced with the code that you asked to be embedded.
48
 
49
  **If you cannot find the location of the `Custom Fields` meta box on your post editor screen, please see the FAQ section for more information**
50
 
68
 
69
  Now create a new custom field with the name of your keyword - e.g. `CODE`. The value of this field will be the code that you wish to embed. Save this custom field.
70
 
71
+ Now, wherever you wish the code to appear in your post, simply put the full identifier (opening, keyword and closing characters). For example, `{{CODE}}`.
72
 
73
+ If you wish to embed multiple pieces of code within a post you can add a suffix to the keyword. So we may set up 2 custom fields named `CODE1` and `CODE2`. Then in our post we would specify either `{{CODE1}}` or `{{CODE2}}` depending on which you wish to display.
74
 
75
  Don't forget - via the options screen you can change any part of this identifier to your own taste.
76
 
82
 
83
  For example, using the default options you could embed the contents of a URL using the following method...
84
 
85
+ `{{http://www.example.com/code.php}}`
86
 
87
  or
88
 
89
+ `{{https://www.example.com/code.html}}`
90
 
91
  == Global Embedding ==
92
 
94
 
95
  To do this simply make reference to an already defined (but unique) piece of embed code from another post or page.
96
 
97
+ So, let's say in one post you define a custom field named `CODE1`. You can, if you wish, place `{{CODE1}}` not just in that post but also in another and it will work.
98
 
99
  However, bear in mind that the embed code name must be unique - you can't have defined it in multiple posts otherwise the plugin won't know which one you're referring to (although it will report this and list the posts that it has been used in).
100
 
108
  * In Administration, select the Widgets page from the Appearance menu. At the bottom there will be a set of Widget Logic options.
109
  * Ensure Use 'widget_content' filter is ticked and press Save.
110
 
111
+ Although you cannot set up embed code within a widget you can make reference to it, for example by writing `{{CODE1}}` in the widget.
112
 
113
  == Responsive Output Conversion ==
114
 
116
 
117
  Code Embed provides a simple suffix that can be added to an embed code and will convert the output to being responsive. This works best with videos.
118
 
119
+ To use, when adding the embed code onto the page, simply add `_RES` to the end, before the final identifier. For example, `{{CODE1_RES}}`. The `_RES` should not be added to the custom fields definition.
120
 
121
  This will now output the embedded code full width, but a width that is dynamic and will resize when required.
122
 
123
+ If you don't wish the output to be full width you can specify a maximum width by adding an additional `_x` on the end, where `x` is the required width in pixels. For example, `{{CODE1_RES_500}}` this will output `CODE1` as responsive but with a maximum width of 500 pixels.
124
 
125
  **It should be noted that this is an experimental addition and will not work in all circumstances.**
126
 
163
 
164
  = What's the maximum size of the embed code that I can save in a custom field? =
165
 
166
+ WordPress stores the custom field contents in a MySQL table using the `longtext` format. This can hold over 4 billion characters.
167
+
168
+ == Does this work with Gutenberg? ==
169
+
170
+ Right now, no, as the custom fields meta box will not be present. However, a rather smart plugin named [Custom Fields for Gutenberg](https://wordpress.org/plugins/custom-fields-gutenberg/) will add this functionality back in - with that active, you can happily continue to use this plugin.
171
+
172
+ == Is this GDPR compliant? ==
173
+
174
+ It is, in that it doesn't save any data that could be odds with GDPR compliance (i.e. it's compliant by design). However, if you use this to embed third-party scripts, then those scripts may not be and you will need to speak to the providers for further details.
175
 
176
  == Screenshots ==
177
 
186
 
187
  [Learn more about my version numbering methodology](https://artiss.blog/2016/09/wordpress-plugin-versioning/ "WordPress Plugin Versioning")
188
 
189
+ = 2.3 =
190
+ * Enhancement: All the code is now compliant with the full-fat VIP coding standards. It was no mean feat but, as a result, the plugin is more secure than ever before
191
+ * Enhancement: The default is to now use double braces around your embed name, which is kind-of the universal default for template tags such as this. If you're an existing user, your current configuration won't change, though - this only affects new users
192
+ * Enhancement: Improved translation output, including where I'd accidentally added an extra character to the text domain
193
+ * Enhancement: Using the `checked` function on fields, rather than the form parameter
194
+ * Enhancement: Added a useful links sidebar to the Help for both screens
195
+ * Maintenance: Throughout, use Yoda conditions I now do
196
+ * Maintenance: Added links to the sparkly new Github repo
197
+ * Bug: When updating the options you sometimes didn't get a confirmation message. You do now!
198
+ * Bug: Fixed a weird one where I was referencing a variable that I was never using ¯\_(ツ)_/¯
199
+
200
  = 2.2.2 =
201
  * Maintenance: Updated README to work better with new plugin directory format. Also, now converting all text to US English, which is the WordPress standard. Snazzy.
202
  * Maintenance: Updated all links to artiss.blog and removed donation links. Clickable.
289
 
290
  == Upgrade Notice ==
291
 
292
+ = 2.3 =
293
+ * Numerous bug fixed and enhancements
simple-code-embed.php CHANGED
@@ -1,40 +1,39 @@
1
- <?php
2
- /*
3
- Plugin Name: Code Embed
4
- Plugin URI: https://wordpress.org/plugins/simple-embed-code/
5
- Description: Code Embed provides a very easy and efficient way to embed code (JavaScript and HTML) in your posts and pages.
6
- Version: 2.2.2
7
- Author: David Artiss
8
- Author URI: https://artiss.blog
9
- Text Domain: simple-embed-code
10
- */
11
-
12
- /**
13
- * Code Embed
14
- *
15
- * Embed code into a post
16
- *
17
- * @package Code-Embed
18
- * @since 1.6
19
- */
20
-
21
- define( 'code_embed_version', '2.2.2' );
22
-
23
- // Include all the various functions
24
-
25
- $functions_dir = plugin_dir_path( __FILE__ ) . 'includes/';
26
-
27
- include_once( $functions_dir . 'initialise.php' ); // Initialisation scripts
28
-
29
- if ( is_admin() ) {
30
-
31
- include_once( $functions_dir . 'admin-config.php' ); // Various administration config. options
32
-
33
- } else {
34
-
35
- include_once( $functions_dir . 'add-scripts.php' ); // Add scripts to the main theme
36
-
37
- include_once( $functions_dir . 'add-embeds.php' ); // Filter to apply code embeds
38
-
39
- }
40
- ?>
1
+ <?php
2
+ /*
3
+ Plugin Name: Code Embed
4
+ Plugin URI: https://github.com/dartiss/code-embed
5
+ Description: Code Embed provides a very easy and efficient way to embed code (JavaScript and HTML) in your posts and pages.
6
+ Version: 2.3
7
+ Author: David Artiss
8
+ Author URI: https://artiss.blog
9
+ Text Domain: simple-embed-code
10
+ */
11
+
12
+ /**
13
+ * Code Embed
14
+ *
15
+ * Embed code into a post
16
+ *
17
+ * @package Code-Embed
18
+ * @since 1.6
19
+ */
20
+
21
+ define( 'CODE_EMBED_VERSION', '2.3' );
22
+
23
+ // Include all the various functions
24
+
25
+ $functions_dir = plugin_dir_path( __FILE__ ) . 'includes/';
26
+
27
+ include_once( $functions_dir . 'initialise.php' ); // Initialisation scripts
28
+
29
+ if ( is_admin() ) {
30
+
31
+ include_once( $functions_dir . 'admin-config.php' ); // Various administration config. options
32
+
33
+ } else {
34
+
35
+ include_once( $functions_dir . 'add-scripts.php' ); // Add scripts to the main theme
36
+
37
+ include_once( $functions_dir . 'add-embeds.php' ); // Filter to apply code embeds
38
+
39
+ }
 
uninstall.php CHANGED
@@ -1,20 +1,19 @@
1
- <?php
2
- /**
3
- * Uninstaller
4
- *
5
- * Uninstall the plugin by removing any options from the database
6
- *
7
- * @package simple-embed-code
8
- * @since 1.6
9
- */
10
-
11
- // If the uninstall was not called by WordPress, exit
12
-
13
- if ( !defined( 'WP_UNINSTALL_PLUGIN' ) ) {
14
- exit();
15
- }
16
-
17
- // Delete any options
18
-
19
- delete_site_option( 'artiss_code_embed' );
20
- ?>
1
+ <?php
2
+ /**
3
+ * Uninstaller
4
+ *
5
+ * Uninstall the plugin by removing any options from the database
6
+ *
7
+ * @package simple-embed-code
8
+ * @since 1.6
9
+ */
10
+
11
+ // If the uninstall was not called by WordPress, exit
12
+
13
+ if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {
14
+ exit();
15
+ }
16
+
17
+ // Delete any options
18
+
19
+ delete_site_option( 'artiss_code_embed' );