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<?php |
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|
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defined('ABSPATH') or die("Jog on!"); |
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|
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/** |
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* Determine if the slug belongs to a preset |
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* @param $slug |
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*/ |
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function sh_cd_is_preset( $slug ) { |
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|
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$slug = sh_cd_prep_slug( $slug ); |
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|
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// Free preset? |
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if ( true === array_key_exists( $slug, sh_cd_shortcode_presets_free_list() ) ) { |
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return 'free'; |
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} |
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|
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// Premium preset? |
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if ( true === array_key_exists( $slug, sh_cd_shortcode_presets_premium_list() ) ) { |
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return 'premium'; |
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} |
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|
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return false; |
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} |
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|
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/** |
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* Remove old references to the "sc-" prefix |
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*/ |
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function sh_cd_prep_slug( $slug ) { |
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|
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$slug = str_replace( 'sc-', '', $slug ); |
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|
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return $slug; |
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} |
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|
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/** |
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* Return all free and premium premade shortcodes |
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* |
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* @return array |
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*/ |
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function sh_cd_presets_both_lists() { |
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|
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$both = array_merge( sh_cd_shortcode_presets_free_list(), sh_cd_shortcode_presets_premium_list() ); |
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|
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ksort( $both ); |
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|
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return $both; |
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} |
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|
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/** |
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* For a given preset, look up the class information, if valid, initiate the class and render |
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* |
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* @param $args |
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* |
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* @return string |
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*/ |
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function sh_cd_shortcode_presets_render( $args ) { |
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|
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$preset = sh_cd_shortcode_presets_fetch( $args[ 'slug' ] ); |
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|
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// Not a preset? |
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if ( false === $preset ) { |
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return ''; |
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} |
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|
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// Is this a premium shortcode but no license? |
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if ( 'premium' === $preset['sh-cd-type'] && false === sh_cd_is_premium() ) { |
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return sprintf( '<p><strong>%s</strong> %s. <a href="%s">%s</a>.<p>', |
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__( 'Ooops!', SH_CD_SLUG ), |
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__('Unfortunately this is a Premium shortcode. You need to upgrade "Snippet Shortcodes" to use it', SH_CD_SLUG ), |
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sh_cd_license_upgrade_link(), |
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__('Upgrade now', SH_CD_SLUG ) |
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); |
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} |
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|
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$class_name = 'SV_' . $preset[ 'class' ]; |
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|
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if ( true === class_exists( $class_name ) ) { |
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|
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$shortcode = new $class_name(); |
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|
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// Any plugin arguments? |
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if ( false === empty( $preset['args'] ) ) { |
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$args = array_merge( $args, $preset['args'] ); |
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} |
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|
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$shortcode->set_arguments( $args ); |
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|
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$shortcode->init(); |
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|
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return $shortcode->sanitised(); |
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} |
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|
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return ''; |
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} |
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|
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/** |
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* For a given slug, fetch the preset information regarding it. |
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* |
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* @param $slug |
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* |
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* @return bool |
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*/ |
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function sh_cd_shortcode_presets_fetch( $slug ) { |
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|
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$slug = sh_cd_prep_slug( $slug ); |
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|
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$free_presets = sh_cd_shortcode_presets_free_list(); |
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|
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// Free preset? |
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if ( true === array_key_exists( $slug, $free_presets ) ) { |
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|
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$preset = $free_presets[ $slug ]; |
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$preset['sh-cd-type'] = 'free'; |
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|
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return $preset; |
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} |
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|
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$premium_presents = sh_cd_shortcode_presets_premium_list(); |
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|
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// Premium preset? |
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if ( true === array_key_exists( $slug, $premium_presents ) ) { |
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|
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$preset = $premium_presents[ $slug ]; |
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$preset['sh-cd-type'] = 'premium'; |
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|
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return $preset; |
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} |
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|
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return false; |
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|
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} |
