58 lines
1.1 KiB
PHP
58 lines
1.1 KiB
PHP
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<?php
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/**
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* Attribute Control
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit; // Exit if accessed directly
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}
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/**
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* If in Advanced Mode
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*/
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if ( bodhi_svgs_advanced_mode() ) {
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/**
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* Strip HTML of all attributes and add custom class if the file is .svg
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*/
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function bodhi_svgs_auto_insert_class( $html, $alt='' ) {
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global $bodhi_svgs_options;
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if ( ! empty( $bodhi_svgs_options['css_target'] ) ) {
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// if custom class is set, use it
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$class = $bodhi_svgs_options['css_target'];
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} else {
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// if no custom class set, use default
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$class = 'style-svg';
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}
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// check if the src file has .svg extension
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if ( strpos( $html, '.svg' ) !== FALSE ) {
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// strip html for svg files
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$html = preg_replace( '/(width|height|title|alt|class)=".*"\s/', 'class="' . esc_attr($class) . '"', $html );
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} else {
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// leave html intact for non-svg
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$html = $html;
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}
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return $html;
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}
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/**
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* Fire auto insert class
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*/
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if ( ! empty( $bodhi_svgs_options['auto_insert_class'] ) ) {
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add_filter( 'image_send_to_editor', 'bodhi_svgs_auto_insert_class', 10 );
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// add_filter( 'post_thumbnail_html', 'bodhi_svgs_auto_insert_class', 10 );
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}
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}
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