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<?php |
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/** |
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* Code Embed Options |
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* |
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* Allow the user to change the default options |
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* |
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* @package Artiss-Code-Embed |
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* @since 1.4 |
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* |
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* @uses artiss_code_embed_help Return help text |
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*/ |
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?> |
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<div class="wrap"> |
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<?php screen_icon(); ?> |
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<h2>Artiss Code Embed Options</h2> |
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<?php |
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// If options have been updated on screen, update the database |
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if ( ( !empty( $_POST ) ) && ( check_admin_referer( 'code-embed-profile' , 'code_embed_profile_nonce' ) ) ) { |
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|
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// Update the options array from the form fields. Strip invalid tags. |
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$options[ 'opening_ident' ] = strtoupper( trim( $_POST[ 'code_embed_opening' ], '[]<>' ) ); |
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$options[ 'keyword_ident' ] = strtoupper( trim( $_POST[ 'code_embed_keyword' ], '[]<>' ) ); |
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$options[ 'closing_ident' ] = strtoupper( trim( $_POST[ 'code_embed_closing' ], '[]<>' ) ); |
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|
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// If any fields are blank assign default values |
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if ( $options[ 'opening_ident' ] == "" ) {$options[ 'opening_ident' ] = "%";} |
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if ( $options[ 'keyword_ident' ] == "" ) {$options[ 'keyword_ident' ] = "CODE";} |
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if ( $options[ 'closing_ident' ] == "" ) {$options[ 'closing_ident' ] = "%";} |
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|
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update_option( 'artiss_code_embed', $options ); |
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} |
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|
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// Fetch options into an array |
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$options = get_code_embed_paras(); |
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?> |
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|
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<form method="post" action="<?php echo get_bloginfo('wpurl').'/wp-admin/options-general.php?page=artiss-code-embed-settings&updated=true' ?>"> |
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|
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<?php _e( '<h3>Identifier Format</h3>Specify the format that will be used to define the way the code is embedded in your post.<br/>The formats are case insensitive and characters < > [ ] are invalid.' ); ?> |
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|
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<table class="form-table"> |
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|
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<tr> |
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<th scope="row"><?php _e('Keyword'); ?></th> |
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<td><input type="text" size="12" maxlength="12" name="code_embed_keyword" value="<?php echo $options['keyword_ident']; ?>"/> <span class="description">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.</span></td> |
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</tr> |
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|
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<tr> |
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<th scope="row"><?php _e('Opening Identifier'); ?></th> |
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<td><input type="text" size="4" maxlength="4" name="code_embed_opening" value="<?php echo $options['opening_ident']; ?>"/> <span class="description">The character(s) that must be placed in the post before the keyword to uniquely identify it.</span></td> |
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</tr> |
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|
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<tr> |
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<th scope="row"><?php _e('Closing Identifier'); ?></th> |
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<td><input type="text" size="4" maxlength="4" name="code_embed_closing" value="<?php echo $options['closing_ident']; ?>"/> <span class="description">The character(s) that must be placed in the post after the keyword to uniquely identify it.</span></td> |
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</tr> |
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|
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</table> |
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|
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<?php wp_nonce_field( 'code-embed-profile', 'code_embed_profile_nonce', true, true ); ?> |
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|
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<br/><input type="submit" name="Submit" class="button-primary" value="<?php _e('Save Settings'); ?>"/> |
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|
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</form> |
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|
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<?php |
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|
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_e( '<h3>How to Embed</h3>' ); |
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_e( '<p>To add a custom field containing embed code simple name it <strong>'.$options[ 'keyword_ident'].'x</strong>, where <strong>x</strong> is any suffix you wish. The code to embed is then added as the field value.</p>' ); |
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_e( '<p>Then, to add the code into your post simple add <strong>'.$options[ 'opening_ident'].$options[ 'keyword_ident']."x".$options[ 'closing_ident'].'</strong> where you wish it to appear. <strong>x</strong> is the suffix you used for the custom field name.</p>' ); |
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_e( '<p>For example, I may add a custom field named <strong>'.$options[ 'keyword_ident'].'1</strong>, where the value is the code I wish to embed. I would then in my post add <strong>'.$options[ 'opening_ident'].$options[ 'keyword_ident']."1".$options[ 'closing_ident'].'</strong> where I wish the code to then appear.</p>' ); |
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|
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_e( '<h3>Support Information</h3>' ); |
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if ( !function_exists( 'add_contextual_help' ) ) { |
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_e( artiss_code_embed_help() ); |
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} else { |
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_e( '<p>Useful support information and links can be found by clicking on the Help tab at the top right-hand of the screen.</p>' ); |
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} |
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?> |
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|
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</div> |
