@@ 347-349 (lines=3) @@ | ||
344 | $preconns = array(); |
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345 | ||
346 | // Get settings and store in array. |
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347 | if ( array_key_exists( 'autoptimize_extra_text_field_2', $options ) ) { |
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348 | $preconns = array_filter( array_map( 'trim', explode( ',', $options['autoptimize_extra_text_field_2'] ) ) ); |
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349 | } |
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350 | $preconns = apply_filters( 'autoptimize_extra_filter_tobepreconn', $preconns ); |
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351 | ||
352 | // Walk array, extract domain and add to new array with crossorigin attribute. |
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@@ 402-404 (lines=3) @@ | ||
399 | // make array from comma separated list. |
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400 | $options = $this->options; |
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401 | $preloads = array(); |
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402 | if ( array_key_exists( 'autoptimize_extra_text_field_7', $options ) ) { |
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403 | $preloads = array_filter( array_map( 'trim', explode( ',', $options['autoptimize_extra_text_field_7'] ) ) ); |
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404 | } |
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405 | $preloads = apply_filters( 'autoptimize_filter_extra_tobepreloaded', $preloads ); |
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406 | ||
407 | // immediately return if nothing to be preloaded. |